Two smiling woman wearing glasses with a young child between them also smiling and wearing glasses

Women’s Eye Health Month: Why Women Are at Greater Risk for Vision Problems

by ArticlesBlog

April is National Women’s Eye Health and Safety Month, a time dedicated to raising awareness about the unique vision challenges women face. Did you know that two out of every three people living with blindness or vision problems are women? This makes prioritizing eye health especially important.

Women are at a higher risk for sight-threatening eye diseases, as well as vision changes linked to hormonal shifts throughout life—including puberty, pregnancy, and menopause.

Why Women Are More Vulnerable to Eye Conditions

Hormonal fluctuations—especially changes in estrogen—can significantly impact eye health.

During Puberty
Increased estrogen levels can affect the shape and structure of the eye, potentially leading to nearsightedness or farsightedness. These changes may also increase the risk of conditions like dry eye syndrome or keratoconus.

During Pregnancy
Hormonal changes can temporarily affect the cornea, lens, and retina. Many women experience blurred vision, light sensitivity, or difficulty seeing at night. Pregnancy can also increase the risk of conditions like gestational diabetes, which may impact eye health.

During Menopause
A drop in estrogen levels can lead to dry eye syndrome, causing discomfort, blurred vision, and even damage to the eye’s surface. Additionally, the risk for age-related conditions such as cataracts and macular degeneration increases after menopause.

Because of these life-stage changes, regular comprehensive eye exams are essential for early detection and treatment.

Tips to Maintain Optimal Eye Health

  • Wear UV protection: Choose sunglasses that block 100% of UV rays and consider a wide-brimmed hat for added protection.
  • Eat for your eyes: Include leafy greens, colorful fruits, and omega-3-rich foods like salmon and flaxseed.
  • Quit smoking: Smoking increases the risk of cataracts, macular degeneration, and other serious eye conditions.
  • Limit screen strain: Take regular breaks from digital devices, blink often, and use artificial tears if needed.
  • Practice good hygiene: Wash your hands before touching your eyes and avoid sharing makeup or brushes.
  • Manage health conditions: Keep conditions like diabetes and high blood pressure under control to protect your vision.

Take Charge of Your Eye Health

Women’s Eye Health Month is a reminder to make your vision a priority. With women making up the majority of those affected by vision loss, proactive care is key. Your eyes are precious—take care of them!

Schedule your comprehensive eye exam today to protect your sight for years to come. Call our office at 724-443-6767 or 724-226-0444 to get started.

About Bissell Eye Care: John D. Bissell, OD, is the owner of Bissell Eye Care, proudly serving the Northern Pittsburgh and Alle-Kiski Valley regions. Dr. Bissell has received advanced training through the International Academy of Low Vision Specialists, enabling him to help patients living with vision impairment and low vision challenges. With two convenient office locations and evening appointments available, Bissell Eye Care offers comprehensive eye exams for the entire family—starting as young as six months. Our services include ocular disease detection and treatment, prescription eyeglasses and sunglasses, specialty activewear eyewear, contact lenses, and dedicated low vision evaluations for those with significant vision impairment and vision loss. We accept most vision and health insurance plans. To learn more, visit bisselleyecare.com or call our Bakerstown office at 724-443-6767 or our Natrona Heights office at 724-226-0444.

Daylight-Saving-Time-eye-health

Spring Forward, Sleep Less: The Impact of Daylight Saving Time on Eye Health

by ArticlesBlog

Each spring, clocks move forward one hour for Daylight Saving Time (DST). While many people enjoy the longer daylight hours in the evening, the time change also means losing an hour of sleep. Although it may seem like a small adjustment, this shift can disrupt your body’s internal clock and impact both your sleep and your eye health.

If you’ve noticed your eyes feeling tired, dry, or irritated after the time change, you’re not alone. Changes in sleep patterns can lead to eye fatigue, difficulty focusing, and increased sensitivity to light. Understanding how Daylight Saving Time affects your vision can help you take steps to protect your eye health.

Disrupted Sleep Can Lead to Eye Strain and Fatigue

Your eyes rely on proper rest to function at their best. When the body’s natural sleep cycle is disrupted, it can affect how your eyes perform throughout the day. Losing even one hour of sleep can contribute to:

  • Tired or strained eyes – Sleep loss can cause the eye muscles to fatigue more quickly, making reading, driving, or working on a computer more difficult.
  • Blurred vision – Poor sleep may reduce tear production, leading to dryness and fluctuating vision.
  • Increased light sensitivity – When your eyes are tired, they may become more sensitive to bright sunlight or digital screens.

Sleep Changes Can Worsen Dry Eye Symptoms

For people who already struggle with dry eye, the time change can make symptoms more noticeable. Lack of sleep can reduce tear production, causing the eyes to feel gritty, red, or irritated.

You may be more likely to experience dry eye symptoms if you:

  • Spend long hours looking at digital screens
  • Wear contact lenses regularly
  • Have a history of dry eye disease

Staying hydrated and giving your eyes regular breaks can help reduce discomfort during this adjustment period.

Blue Light at Night Can Disrupt Sleep and Eye Comfort

After the time change, many people find it harder to fall asleep. It’s common to turn to phones, tablets, or television before bed, but these screens emit blue light that can interfere with your sleep cycle.

Blue light exposure at night can:

  • Reduce melatonin production, making it harder to fall asleep
  • Disrupt your circadian rhythm, leading to restless sleep
  • Increase digital eye strain, which may cause headaches, blurred vision, or dry eyes

Limiting screen use before bedtime can help your body adjust more easily.

Poor Sleep May Increase the Risk of Eye Health Issues

Ongoing sleep disruption can affect more than just how your eyes feel. Research suggests that poor sleep may be linked to certain eye health concerns, including:

  • Glaucoma, where sleep disruption may affect eye pressure
  • Retinal health issues, as the eyes may receive less oxygen during periods of poor rest
  • Migraines and light sensitivity, which can include visual disturbances

While a single time change usually doesn’t cause serious problems, it can temporarily aggravate existing eye conditions.

Tips to Protect Your Eyes During the Time Change

Fortunately, there are several simple steps you can take to help your body—and your eyes—adjust to Daylight Saving Time:

  • Adjust your bedtime gradually by going to sleep 15–30 minutes earlier a few days before the time change.
  • Limit screen time before bed, or consider blue-light filtering glasses if you use devices at night.
  • Follow the 20-20-20 rule: every 20 minutes, look at something 20 feet away for at least 20 seconds.
  • Stay hydrated and use lubricating eye drops if your eyes feel dry.
  • Wear sunglasses outdoors to reduce glare and protect your eyes from UV rays.
  • Create a sleep-friendly bedroom by keeping the room cool, dark, and quiet.

When to Schedule an Eye Exam

Daylight Saving Time may only shift the clock by an hour, but its effects on sleep and eye comfort can linger for days. Practicing healthy sleep habits and good eye care can help minimize eye strain, dryness, and fatigue during the transition.

If you experience ongoing vision problems, persistent eye discomfort, or worsening dryness, it may be time for an eye exam. The doctors at Bissell Eye Care can evaluate your symptoms and recommend treatments or solutions to help keep your eyes comfortable and your vision clear.

About Bissell Eye Care: John D. Bissell, OD, is the owner of Bissell Eye Care, proudly serving the Northern Pittsburgh and Alle-Kiski Valley regions. Dr. Bissell has received advanced training through the International Academy of Low Vision Specialists, enabling him to help patients living with vision impairment and low vision challenges. With two convenient office locations and evening appointments available, Bissell Eye Care offers comprehensive eye exams for the entire family—starting as young as six months. Our services include ocular disease detection and treatment, prescription eyeglasses and sunglasses, specialty activewear eyewear, contact lenses, and dedicated low vision evaluations for those with significant vision impairment and vision loss. We accept most vision and health insurance plans. To learn more, visit bisselleyecare.com or call our Bakerstown office at 724-443-6767 or our Natrona Heights office at 724-226-0444.

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Are You at Risk for Diabetes?

by ArticlesBlog

November is Diabetic Eye Disease Awareness Month, an important time to learn how diabetes can affect your eyesight and why managing your vision health is essential. People with diabetes face an increased risk of vision problems, including diabetic retinopathy, glaucoma, and cataracts. However, with the right care and regular eye exams, it’s possible to maintain clear, healthy vision. The National Institute of Diabetes and Kidney Disease, states, “diabetes affects about 38 million Americans, including adults and youth. Diabetes can damage the eyes, kidneys, nerves, and heart, and it is linked to some types of cancer.”

According to the Mayo Clinic many people with diabetes will eventually experience some degree of retinal damage, known as diabetic retinopathy, regardless of how well they control their blood sugar. Studies show that 20 years after diagnosis, over 90% of individuals with type 1 diabetes and more than 60% of those with type 2 diabetes have diabetic retinopathy. This condition is often mild and may not initially impact vision.

Understanding How Diabetes Affects Your Eyesight

Diabetes can impact vision by affecting the blood vessels in your retina, leading to conditions such as:

  • Diabetic Retinopathy: The most common cause of vision loss in people with diabetes is diabetic retinopathy which occurs when high blood sugar levels damage blood vessels in the retina. In its early stages, you may not notice symptoms, but over time it can lead to vision loss if left untreated.
  • Diabetic Macular Edema (DME): DME occurs when fluid builds up in the macula, the part of the retina responsible for sharp vision, causing swelling and blurred vision.
  • Cataracts and Glaucoma: Diabetes increases the risk of cataracts, where the eye lens becomes cloudy, and glaucoma, a condition where increased pressure within the eye damages the optic nerve.

The Importance of Annual Eye Exams

  • Since many diabetic eye conditions develop without symptoms, regular comprehensive eye exams are crucial for early detection and treatment. During an eye exam, the doctors at Bissell Eye Care will dilate your pupils to check for signs of diabetic retinopathy, macular edema, and other eye issues. The earlier these conditions are caught, the better the chances of slowing their progression. If untreated, diabetic macular edema can cause partial vision loss or even blindness.
  • Early Detection Saves Sight: Diabetic retinopathy is treatable if caught early, but severe cases are more challenging to manage. Annual exams ensure any issues are addressed promptly.
  • Personalized Care: The Bissell Eye Care team of doctors can tailor care recommendations based on the specific challenges related to diabetes, including medication side effects or lifestyle changes that may impact eye health.

Tips for Maintaining Healthy Vision with Diabetes

While diabetes poses certain risks to eye health, you can take proactive steps to help maintain clear vision and reduce complications.

  • Keep Blood Sugar Levels in Check: Consistently high blood sugar can damage blood vessels throughout your body, including your eyes. Following your prescribed diabetes care plan can help keep your levels stable, protecting your overall and vision health.
  • Manage Blood Pressure and Cholesterol: High blood pressure and cholesterol can further increase your risk of diabetic eye disease. Working with your doctor to keep these levels under control is beneficial for your vision.
  • Quit Smoking: Smoking exacerbates blood vessel damage, especially in those with diabetes, increasing the risk of diabetic retinopathy. Quitting smoking has significant benefits for both your eye health and overall wellness.
  • Wear Sunglasses: Protect your eyes from harmful UV rays, which can worsen eye conditions like cataracts, by wearing UV-protective sunglasses when outdoors.

Final Note on Risk for Diabetes

If you have diabetes, knowing the risks to your eyesight and how to manage them can help you protect your vision. Diabetic eye disease is often preventable with early care and lifestyle adjustments. Don’t let silent symptoms sneak up on you. Monitor your blood sugar and adopt healthy habits to safeguard your vision for years to come. Remember, maintaining your eye health starts with staying proactive—so take control of your vision by maintaining regular eye exams. Take the time this month to book your annual eye exam with Bissell Eye Care by calling 724-443-6767 or 724-226-0444 today and make your vision health a priority.

About Bissell Eye Care: John D. Bissell, OD owns and operates Bissell Eye Care servicing Northern Pittsburgh and Alle-Kiski Valley regions. With two locations to treat patients, we offer evening appointments. Bissell Eye Care provides comprehensive eye examinations for the entire family beginning as early as 6 months, ocular disease detection and treatment, eyeglasses, sunglasses, activewear, contact lenses, and low vision examinations for those with significant vision loss. We accept most types of vision and health insurance plans. For more information, visit bisselleyecare.com or call our Bakerstown Office at 724-443-6767 or Natrona Heights office at 724-226-0444.

young woman lying on couch with coldpack over her eyes with migraines

Understanding Migraines and Their Impact on Eye Health

by ArticlesBlog

Migraines are more than just severe headaches. They can be debilitating episodes that affect various aspects of a person’s life, including their vision. Understanding the connection between migraines and eye care is crucial for managing both conditions effectively.

These intense, throbbing headaches are often accompanied by nausea, vomiting, and sensitivity to light and sound. They can last anywhere from a few hours to several days and can significantly impact daily activities. According to the World Health Organization, migraines are among the most disabling medical conditions globally.

The Connection Between Migraines and Vision

Migraines can have a profound impact on vision. Some common vision-related symptoms include:

  • Visual Aura is a common symptom experienced by about 25% of people with migraines. It usually occurs before the headache starts and lasts for about 20-60 minutes. Auras can include flashing lights, zigzag patterns, or blind spots.
    • Why It Happens: These visual disturbances are caused by changes in the brain’s electrical activity and blood flow, particularly in areas that process visual information.
  • Increased sensitivity to light, known as Photophobia, is a hallmark symptom of migraines. Bright lights can trigger or worsen migraine pain.
    • Why It Happens: Photophobia during migraines is believed to be due to overactivity in the brain areas that process light. The retina and optic nerve may also be more sensitive during a migraine attack.
  • Blurry vision can occur during or after a migraine attack, making it difficult to focus on objects.
    • Why It Happens: Blurry vision may result from the aura or as a side effect of the pain and stress associated with the migraine.
  • Some migraine sufferers report experiencing “Visual Snow,” which appears as tiny flickering dots or static in the visual field.
    • Why It Happens: This phenomenon is not fully understood but is thought to be related to abnormal visual processing in the brain during a migraine.

Eye Conditions That Can Mimic Migraines

Certain eye conditions can present with symptoms similar to migraines, making accurate diagnosis and treatment important. These include:

  • Ocular Migraine: Also known as retinal migraine, it involves repeated episodes of temporary vision loss or visual disturbances in one eye, typically followed by a headache.
  • Angle-Closure Glaucoma: This eye condition causes a rapid increase in eye pressure and can mimic migraine symptoms with sudden, severe eye pain, headache, and visual disturbances.

Regular eye exams are vital for individuals who experience migraines, as they can help rule out or manage eye-related issues. Comprehensive eye exams can detect eye conditions that may contribute to migraine symptoms, such as dry eye, refractive errors, or ocular misalignment. For those with photophobia, specially tinted glasses can help reduce light sensitivity and minimize migraine triggers. Adjusting screen brightness, using anti-glare screens, and taking regular breaks can help reduce eye strain and potentially decrease the frequency of migraines.

According to the Mayo Clinic lifestyle changes can help manage and reduce the frequency of migraines.

These lifestyle changes include:

  • Maintaining a Consistent Sleep Schedule: Irregular sleep patterns can trigger migraines.
  • Staying Hydrated: Dehydration is a common migraine trigger.
  • Managing Stress: Techniques like meditation, yoga, and regular exercise can help reduce stress levels.
  • Avoiding Known Triggers: Identifying and avoiding personal migraine triggers, such as certain foods, caffeine, or alcohol, can prevent attacks.

If you experience new or worsening visual symptoms during a migraine, it’s important to seek medical advice. Sudden vision changes, severe eye pain, or persistent visual disturbances should be evaluated promptly to rule out more serious conditions. Collaboration between eye care professionals at Bissell Eye Care and neurologists can provide a holistic approach to managing migraines and their visual symptoms.

Regular eye care is important to manage the visual disturbances associated with migraines. If you suffer from migraines, consider discussing your symptoms with the doctors at Bissell Eye Care and your healthcare provider to create a comprehensive management plan.

About Bissell Eye Care: John D. Bissell, OD owns and operates Bissell Eye Care servicing Northern Pittsburgh and Alle-Kiski Valley regions. With two locations to treat patients, we offer evening appointments. Bissell Eye Care provides comprehensive eye examinations for the entire family beginning as early as 6 months, ocular disease detection and treatment, eyeglasses, sunglasses, activewear, contact lenses, and low vision examinations for those with significant vision loss. We accept most types of vision and health insurance plans. For more information, visit bisselleyecare.com or call our Bakerstown Office at 724-443-6767 or Natrona Heights office at 724-226-0444.

fruits are the main element of healthy eating

Insight into Women’s Eye Health: Risks, Prevention, and Care

by ArticlesBlog

April is Women’s Eye Health and Safety Month, shining a spotlight on women’s overall well-being. Often the ones managing their family’s healthcare, women sometimes overlook their own needs. According to the National Eye Institute, two out of every three people living with blindness or vision problems are women. This important initiative aims to increase awareness about eye diseases and conditions that disproportionately affect women.

Research indicates that women are more prone to certain eye issues, especially as they age and undergo hormonal changes. For example, dry eye syndrome, a condition where the eyes lack sufficient lubrication, becomes more common after menopause. Hormonal imbalances during menopause can affect the glands of the eyes and eyelids, exacerbating dry eye symptoms.

While dry eye affects both genders, women are disproportionately affected, particularly during menopausal and post-menopausal stages. It’s an often undetected aspect of aging that impacts millions of Americans each year, affecting not only quality of life but also physical health.

To maintain optimal eye health, here are some tips tailored for women:

  • Schedule Regular Eye Exams: Many eye conditions don’t show early symptoms, so establishing a baseline eye exam by age 40 is recommended. Early detection through comprehensive eye exams can prevent vision loss.
  • Maintain a Healthy Weight: Obesity increases the risk of conditions like diabetes, which can lead to eye diseases.
  • Stay Active: Regular exercise not only benefits overall health but also helps protect vision. If you’re not active, consider discussing lifestyle changes with your doctor.
  • Quit Smoking: Smoking isn’t just harmful to your lungs; it also increases the risk of eye diseases like glaucoma and cataracts.
  • Wear UV-Protective Sunglasses: UV exposure contributes to age-related macular degeneration and cataracts. Invest in sunglasses that provide full UV protection, even on cloudy days.
  • Use Proper Eye Protection: Whether at work, home, or play, wear appropriate eye protection like safety glasses, goggles, or face shields to prevent accidents.

By taking proactive steps to care for your eyes, you can safeguard your vision for years to come. To learn more about eye health, including dry eye management, reach out to Bissell Eye Care at 724-443-6767 or 724-226-0444. Your eyes deserve the same attention you give to the rest of your health!

About Bissell Eye Care: John D. Bissell, OD owns and operates Bissell Eye Care servicing Northern Pittsburgh and Alle-Kiski Valley regions. With two locations to treat patients, we offer evening appointments. Bissell Eye Care provides comprehensive eye examinations for the entire family beginning as early as 6 months, ocular disease detection and treatment, eyeglasses, sunglasses, activewear, contact lenses, and low vision examinations for those with significant vision loss. We accept most types of vision and health insurance plans. For more information, visit bisselleyecare.com or call our Bakerstown Office at 724-443-6767 or Natrona Heights office at 724-226-0444.

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Vision Matters: National Diabetic Month and the Fight Against Diabetic Retinopathy

by ArticlesBlog

November is National Diabetic Month, a time dedicated to raising awareness about diabetes, its complications, and the importance of managing this chronic condition. One aspect of diabetes management is the potential impact it can have on our eyes, particularly diabetic retinopathy. In this blog, we will explore the significance of regular eye exams, the connection between diabetes and eye health, and why diabetic eye disease is the leading cause of vision loss among working adults.

Understanding Diabetic Retinopathy

Diabetic retinopathy is a diabetes-related complication that affects the eyes. It occurs when high levels of blood sugar damage the delicate blood vessels in the retina, the light-sensitive tissue at the back of the eye. As these blood vessels weaken and leak, they can lead to vision problems or even complete blindness if left untreated. The risk of developing diabetic retinopathy is directly related to how well an individual manages their diabetes, primarily their blood sugar levels.

According to Prevent Blindness, “A new study published today in JAMA Ophthalmology, “Prevalence of Diabetic Retinopathy in the US in 2021,” found that in 2021, an estimated 9.6 million people in the United States (26.4 percent of those with diabetes) had diabetic retinopathy (DR), and 1.84 million people (5.1 percent of those with diabetes) had vision-threatening diabetic retinopathy (VTDR). The number of people aged 40 years and older living with diabetes-related eye disease more than doubled since prevalence was last estimated in 2004. VTDR has also almost doubled since last estimated in 2004.”

The Importance of Regular Eye Exams

One of the most critical steps in managing diabetic retinopathy is early detection. This is where regular eye exams come into play. For individuals living with diabetes, routine eye exams are not merely a formality; they are a lifeline for preserving vision. Here’s why:

  • Early Detection: Regular eye exams can detect diabetic retinopathy in its early stages, often before any noticeable symptoms occur. This is crucial because the earlier it is detected, the more effective treatment can be.
  • Prevent Progression: If diabetic retinopathy is detected early, interventions such as laser therapy or medication can be administered to prevent its progression. These treatments can help stop the damage to the retina and preserve vision.
  • Monitor Progress: Regular eye exams also help your eye care specialist track the progression of the condition. Adjustments to your diabetes management plan can be made to keep your blood sugar levels in check, further reducing the risk of worsening retinopathy.
  • Maintain Quality of Life: Vision is a vital sense, and its preservation is essential for maintaining a good quality of life. Regular eye exams can ensure that any vision problems associated with diabetes are addressed promptly.

Take Action 

As we observe National Diabetic Month, it’s a great time to take action and prioritize your eye health, especially if you’re living with diabetes or know someone who is. Here are some key steps you can take:

  • Schedule an Eye Exam: If you have diabetes, schedule a comprehensive eye exam with the doctors at Bissell Eye Care. Make sure to discuss your diabetes diagnosis and the need for regular eye screenings.
  • Manage Your Diabetes: Keeping your blood sugar levels in check is the best way to prevent diabetic retinopathy and other diabetes-related complications. Follow your healthcare provider’s recommendations for managing your diabetes effectively.
  • Spread Awareness: Use this month to educate your friends and family about the importance of regular eye exams for those with diabetes. Encourage loved ones with diabetes to prioritize their eye health.
  • Advocate for Eye Health: Support initiatives that promote eye health and raise awareness about the connection between diabetes and vision loss. Participate in events, share information on social media, or contribute to diabetes-related organizations.

Let’s make a collective effort to prioritize our eye health, especially for those living with diabetes. By understanding the significance of regular eye exams and the risk of diabetic retinopathy, we can take proactive steps to preserve our vision and continue to lead fulfilling lives. Regular eye exams are not just an option; they are a necessity in the battle against diabetic eye disease and vision loss.

About Bissell Eye Care: John D. Bissell, OD owns and operates Bissell Eye Care servicing Northern Pittsburgh and Alle-Kiski Valley regions. With two locations to treat patients, we offer evening and Saturday appointments. Bissell Eye Care provides comprehensive eye examinations for the entire family beginning as early as 6 months, ocular disease detection and treatment, eyeglasses, sunglasses, activewear, contact lenses, and low vision examinations for those with significant vision loss. We accept most types of vision and health insurance plans. For more Information, visit bisselleyecare.com or call our Bakerstown Office at 724-443-6767 or Natrona Heights office at 724-226-0444.

A Little Boy With His Hands Over His Eyes Sitting In Front Of His Computer

From Backpacks to Blue Light: Tips on Preserving Eye Health in the Back-to-School Hustle

by ArticlesBlog

The excitement of going back to school is often accompanied by a flurry of preparations, from shopping for school supplies to adjusting to new routines. However, in our increasingly digital world, another aspect that parents need to be mindful of is the potential for eye strain and blue technology overload in children. 

Do you find yourself spending more time in front of your computer? Working from home, remote learning for your kids, texting, social media, TV – we never seem to be able to take a break from technology. The artificial blue light emitted from our smart devices is high-energy and can have some long-term effects on our vision.

Blue light is all around us, there are both natural blue light and artificial blue light. Natural blue light comes from the sun. It is a short wavelength of visible blue light and high in energy. Artificial blue light, also a short wavelength of visible blue light, is high-energy and remains high all the time. Prolonged exposure to blue light has been shown to damage the retina, the part of the eye that detects qualities such as color and light intensity.

Signs of Blue Technology Overload:

The term “blue technology overload” refers to the excessive use of digital devices that emit blue light, such as smartphones, tablets, computers, and even LED lighting. Blue light has a shorter wavelength and higher energy compared to other visible light, and prolonged exposure can have negative effects on our eyes and sleep patterns.

Do your children mention or complain of the following symptoms?

  • Eye Discomfort: One of the most common signs is eye discomfort or strain. Children might complain of dryness, irritation, or a burning sensation in their eyes after extended periods of screen time.
  • Digital Eye Strain: Also known as “computer vision syndrome,” this can manifest as headaches, blurred vision, and difficulty focusing on objects at different distances.
  • Sleep Disturbances: Exposure to blue light, especially before bedtime, can interfere with the body’s natural production of melatonin, a hormone that regulates sleep. This can lead to difficulties falling asleep and disrupted sleep patterns.
  • Irritability and Fatigue: Too much screen time can contribute to increased irritability and fatigue, affecting your child’s mood and overall well-being.

How to Minimize Blue Light Exposure:

While it might be challenging to eliminate screen time, there are several steps you can take to minimize your child’s exposure to blue light and reduce the risk of eye strain:

  • Set Screen Time Limits: Establish clear rules regarding screen time duration. Encourage breaks every 20-30 minutes to give their eyes a rest.
  • Use Blue Light Filters: Many devices now offer built-in blue light filters that can be activated to reduce the amount of blue light emitted. Additionally, consider installing screen-filtering apps or software that adjust the color temperature of the display.
  • Promote Outdoor Activities: Encourage your child to engage in outdoor activities and spend time away from screens. This not only reduces blue light exposure but also supports their overall physical and mental well-being.
  • Create a Device-Free Bedtime Routine: Establish a device-free period at least an hour before bedtime to help your child’s body adjust to the natural sleep-wake cycle.
  • Proper Lighting: Ensure that the room where your child uses digital devices has appropriate lighting. Avoid harsh overhead lighting that can contribute to glare on screens.
  • Regular Eye Exams: Schedule regular eye exams for your child. An eye care professional can detect early signs of eye strain and provide guidance on maintaining healthy vision.
  • Encourage Healthy Habits: Teach your child the importance of the 20-20-20 rule: Every 20 minutes, look at something 20 feet away for at least 20 seconds. This helps relax eye muscles.

As the new school year approaches, it’s important to strike a balance between the benefits of technology in education and the potential risks it poses to our children’s eye health and well-being. By understanding the signs of blue technology overload and adopting healthy screen time habits, you can ensure that your child’s back-to-school experience is not only productive but also comfortable and safe for their eyes. For questions about blue light protection and eye strain, call our office at 724-443-6767 or 724-226-0444.

About Bissell Eye Care: John D. Bissell, OD owns and operates Bissell Eye Care servicing Northern Pittsburgh and Alle-Kiski Valley regions. With two locations to treat patients, we offer evening and Saturday appointments. Bissell Eye Care provides comprehensive eye examinations for the entire family beginning as early as 6 months, ocular disease detection and treatment, eyeglasses, sunglasses, activewear, contact lenses, and low vision examinations for those with significant vision loss. We accept most types of vision and health insurance plans. For more Information, visit bisselleyecare.com or call our Bakerstown Office at 724-443-6767 or Natrona Heights office at 724-226-0444.

An outline diagram of an eye viewed sideways with Eye Floaters printed above it.

Causes of Eye Floaters

by ArticlesBlog

Ever have a spot or line appear in your field of vision? Eye floaters are a common term for this. Most of the time, when you gaze at something bright, such as a white screen or the sky, these floaters will appear in your range of vision. When you glance around, you may see these areas, which have the appearance of floating. One or both eyes may have eye floaters.

The retina, the inner, light-sensitive layer of the eye, really sees floaters as shadows, even though they may appear to be in front of the eye. Floaters can resemble dots, threads, or cobwebs, among other things. When you try to look at floaters, they could dart away. The floaters move with the eyes because they are inside the eye.

Strands, deposits, or liquid pockets that form on the vitreous humor, or the back of the eye, are what give rise to floating objects. This area of the eye is where light traveling to the retina passes. It takes up the rear two-thirds of the eye and resembles jelly.

These strands, deposits, or liquid pockets that block light cause the surface of the retina to cast a tiny shadow, which is what is perceived as floaters. Usually, they are either gray or black in hue. These shadows provide the impression of moving up, down, left, and right as the eye moves. Patients frequently report seeing a dot or spot hovering in their range of vision because of this.

Risk Elements for Flashes and Floaters

According to Stanford Medicine certain factors make it more likely to develop floaters and flashes: being nearsighted (myopia), undergoing cataract surgery, developing eye inflammation (uveitis), getting YAG laser surgery, injuring your eye.

Most people over the age of 70 suffer from some kind of floater, and about 50% of those over the age of 60 have them as well. Many people initially notice them, but within a few months they may discover that they are less obvious as the brain and eye start to ignore them or become used to their being there.

If you notice a flurry of floaters and spots, especially if they come with light flashes, seek emergency medical attention from an eye care specialist.

Maintain your regular checkups with the doctors at Bissell Eye Care, and let us know if you detect any visual changes like floaters. Grab your sunglasses, go outside, and enjoy the summer!

About Bissell Eye Care: John D. Bissell, OD owns and operates Bissell Eye Care servicing Northern Pittsburgh and Alle-Kiski Valley regions. With two locations to treat patients, we offer evening and Saturday appointments. Bissell Eye Care provides comprehensive eye examinations for the entire family beginning as early as 6 months, ocular disease detection and treatment, eyeglasses, sunglasses, activewear, contact lenses, and low vision examinations for those with significant vision loss. We accept most types of vision and health insurance plans. For more Information, visit bisselleyecare.com or call our Bakerstown Office at 724-443-6767 or Natrona Heights office at 724-226-0444.

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How is Your Eye Health Stacking Up?

by ArticlesBlog

Good eye health involves having clear vision, comfortable eyes, and normal visual function, which are essential for daily activities such as reading, driving, and using electronic devices. Patients take their eyesight for granted until they begin having problems with their vision. Keeping up with annual checkups is as important as your annual physical. Having good vision and healthy eyes may determine your ability to remain independent and self-sufficient.

Tips To Maintain Optimal Eye Health

EAT A BALANCED DIET

As part of your healthy diet, choose foods rich in antioxidants, like vitamins A and C, foods like leafy, green vegetables and fish. Many foods – especially fatty fish such as salmon, contain essential omega-3 fatty acids that are important to the health of the macula, the part of the eye responsible for central vision. As the gardening season gets underway, be sure those green vegetables are part of your crop. High-fat diets can also cause deposits that constrict blood flow in the arteries. The eyes are especially sensitive to this, given the small size of the blood vessels that feed them.

DRINK WATER 

Did you know that drinking water can help keep your eyes hydrated and prevent dryness?

EXERCISE

Not only is exercise good for the body, but the increased blood circulation improves the oxygen level to the eyes.

USE SAFETY EYEWEAR

Chemical splashes and flying debris are the main causes of injury. Wear safety glasses or protective goggles at home while working in the yard, or at work to prevent airborne materials from entering your eye.

Sports like ice hockey, racquetball, and lacrosse can also lead to eye injury. Wear eye protection. Helmets with protective face masks or sports goggles with polycarbonate lenses will shield your eyes.

CATCH YOUR ZZZZs

How are you sleeping? A good night’s sleep allows your eyes to replenish their supply of natural tears. Go too long without enough sleep, and you may begin to notice twitchy eyelids, eye strain, or dry eyes.

STOP SMOKING

Smoking increases the risk of eye diseases such as cataracts and age-related macular degeneration. Tobacco smoke worsens dry eyes.

MANAGE CHRONIC HEALTH CONDITIONS

Not only is it good for your overall health, but managing conditions such as diabetes and hypertension can impact your eye health as well.

WASH YOUR HANDS

Maintaining good hygiene practices will help to prevent eye infections. Always remove makeup before going to bed. Bacteria will form on your eyelashes and require daily eyelid hygiene. Like brushing your teeth, your eyelids need daily care. Hot compresses help keep tear-producing glands working at top efficiency.

BREAK OUT THE SUNGLASSES

Exposure to ultraviolet UV light raises the risk of eye diseases, including cataracts, fleshy growths on the eye, and cancer.

DEVICES AND BLUE LIGHT OVERLOAD

Digital devices have become appendages – TV, computers, tablets, iPads, and smartphones. Between work and personal use, we can’t get away from technology. These devices expose your eyes to high energy blue light. It’s called blue light because the wavelengths emitted are near the bluer part of the spectrum. To avoid digital eye strain, take a break every 20 minutes, blink often, keep your computer screen within 20-24 inches of your eye, and adjust the lighting to minimize glare.

During a comprehensive eye exam at Bissell Eye Care, dilation and our state-of-the-art technology allow the doctors to look at the overall health of your eyes. Did you know that sometimes underlying medical conditions in your overall health could be uncovered during a comprehensive exam?

Be proactive, stay healthy, and protect your eyesight with annual eye exams. Make Eye Appointments A Priority! Call our office at 724-444-6767 or 724-226-0444 to schedule your eye exam today!

About Bissell Eye Care: John D. Bissell, OD owns and operates Bissell Eye Care servicing Northern Pittsburgh and Alle-Kiski Valley regions. With two locations to treat patients, we offer evening and Saturday appointments. Bissell Eye Care provides comprehensive eye examinations for the entire family beginning as early as 6 months, ocular disease detection and treatment, eyeglasses, sunglasses, activewear, contact lenses, and low vision examinations for those with significant vision loss. We accept most types of vision and health insurance plans. For more Information, visit bisselleyecare.com or call our Bakerstown Office at 724-443-6767 or Natrona Heights office at 724-226-0444.

Hand putting check mark with green marker on excellent in Health Status evaluation form.

National Women’s Eye Health Month

by ArticlesBlog

Every year in April, we celebrate Women’s Eye Health and Safety Month to raise awareness about the importance of eye health and safety for women. According to the National Eye Institute, women are more likely to suffer from eye diseases than men, and they are also more likely to be visually impaired or blind. 

Because of changes in estrogen levels, women’s eye health might fluctuate during puberty, pregnancy, and menopause.

Increased estrogen levels throughout puberty may alter the size and structure of the eye, which may result in nearsightedness or farsightedness. These alterations may also raise the chance of contracting diseases like keratoconus or dry eye syndrome.

Elevated amounts of estrogen and progesterone during pregnancy cause abnormalities in the cornea, lens, and retina. Temporary vision alterations like blurriness, light sensitivity, or difficulties seeing at night may result from these changes. Pregnancy can occasionally raise your risk of getting diseases like gestational diabetes, which can harm your eyes.

The drop in estrogen levels that occurs after menopause can result in dry eye syndrome, which can be uncomfortable, impaired vision, and corneal damage. The risk of getting cataracts, macular degeneration, and other age-related eye disorders can also rise after menopause.

In general, women should get routine eye exams throughout their lifetimes, but especially during these times of hormonal transition, to make sure that any abnormalities in vision or eye health are quickly identified and treated.

TIPS TO MAINTAIN OPTIMAL EYE HEALTH

  • Protect your eyes from the sun: The sun’s ultraviolet rays can cause cataracts and macular degeneration, so it’s essential to wear sunglasses that block 100% of UV rays. Additionally, wear a wide-brimmed hat to provide additional protection.
  • Eat a healthy diet: A diet rich in fruits and vegetables, particularly dark leafy greens, can help maintain eye health. Foods high in omega-3 fatty acids, such as salmon and flaxseed, can also help reduce the risk of macular degeneration.
  • Quit smoking: Smoking is a significant risk factor for age-related macular degeneration, cataracts, other eye diseases, and overall health.
  • Give your eyes a break: Spending too much time in front of a computer or other digital device can cause eye strain and dry eyes. Take regular breaks to rest your eyes, blink frequently, and use artificial tears if needed.
  • Practice good hygiene: Always wash your hands before touching your eyes or applying makeup. Avoid sharing makeup or makeup brushes with others, as this can lead to the spread of bacteria.
  • Manage chronic conditions: Diabetes, high blood pressure, and other chronic conditions can increase the risk of eye disease. It’s essential to manage these conditions through proper diet, exercise, and medication to help protect your eyes.

Women’s Eye Health and Safety Month serves as a reminder for women to prioritize their eye health and safety. By following these tips and getting regular eye exams, you can help maintain optimal eye health and prevent vision loss. Take charge of your eye health and protect your vision for years to come. Remember, your eyes are precious, so take care of them! To learn more or schedule an eye exam, call our office at 724-443-6767 or 724-226-0444.

About Bissell Eye Care: John D. Bissell, OD owns and operates Bissell Eye Care servicing Northern Pittsburgh and Alle-Kiski Valley regions. With two locations to treat patients, we offer evening and Saturday appointments. Bissell Eye Care provides comprehensive eye examinations for the entire family beginning as early as 6 months, ocular disease detection and treatment, eyeglasses, sunglasses, activewear, contact lenses, and low vision examinations for those with significant vision loss. We accept most types of vision and health insurance plans. For more information, visit bisselleyecare.com or call our Bakerstown Office at 724-443-6767 or Natrona Heights office at 724-226-0444.