Changes in vision are common, especially as we age. While some changes are a normal part of getting older, others can signal a serious eye condition that requires prompt attention. Knowing which symptoms should never be ignored can help protect your vision and overall eye health.

1. Sudden Blurry Vision

Blurred vision can happen for many reasons. You may have something in your eye or irritation caused by an allergen or other environmental factor. However, blurry vision can also be related to a medical issue involving the lens, cornea, fluid pressure inside the eye, or blood flow to the eye. If blurry vision develops suddenly or worsens unexpectedly, it's important to have it evaluated by an eye doctor.

2. Flashes of Light

Flashes of light can occur for a variety of reasons, but they sometimes indicate a retinal tear or retinal detachment. If flashes appear suddenly or are accompanied by new floaters or a shadow in your vision, prompt evaluation is important.

3. New Floaters

Floaters are small specks, strands, or cobweb-like shapes that drift across your field of vision. They occur when changes in the vitreous gel inside the eye cast shadows on the retina. Floaters can develop as a normal part of aging, but they may also occur after an eye injury or as a result of changes inside the eye. A sudden increase in floaters should always be evaluated.

4. Loss of Peripheral Vision

Loss of peripheral vision should always be taken seriously, as it can be associated with glaucoma, retinal disease, or neurological conditions. Some people describe it as developing tunnel vision or noticing that objects seem to disappear from the edges of their sight.

5. Double Vision

Double vision can result from problems involving the eyes, eye muscles, nerves, or even certain neurological conditions. Because the causes vary widely, it's important to have persistent or sudden double vision evaluated promptly.

6. Distorted Vision

Changes in the macula are a common cause of distorted vision, although they are not the only possible explanation. Patients often first notice distortion when straight lines begin to appear bent or wavy. For example, the edge of a countertop may seem uneven, or a picture frame may no longer appear straight.

7. Eye Pain

An injury can cause eye pain, but sometimes discomfort develops without an obvious reason. Pain is often associated with inflammation, elevated eye pressure, infection, or other conditions affecting the eye and surrounding tissues. Eye pain that is severe, persistent, or accompanied by vision changes should never be ignored.

8. Persistent Redness

Red eyes are often caused by irritation, allergies, or dryness, but they can also be a sign of infection or inflammation. If redness persists or is accompanied by pain, discharge, or changes in vision, an eye exam can help determine the cause and guide appropriate treatment.

9. Worsening Night Vision

Night vision often becomes less sharp with age, so some decline is expected over time. However, significant worsening may be associated with cataracts, retinal disease, or other eye conditions that should be evaluated. If driving at night has become noticeably more difficult, it's worth discussing the issue with your eye doctor.

10. Dark Curtain or Shadow in the Field of Vision

The sudden appearance of a dark curtain, shadow, or missing area in your field of vision may indicate a retinal detachment, which is considered an eye emergency. Prompt treatment can help preserve vision, so this symptom should never be ignored.

What Could These Symptoms Mean?

These symptoms can be associated with a wide range of eye conditions, including cataracts, glaucoma, macular degeneration, diabetic eye disease, retinal tears, and retinal detachment. Because many eye conditions share similar symptoms, a comprehensive eye exam is often the best way to determine the cause.

If you've noticed any of these vision changes, don't wait to have them evaluated. Early detection often leads to better outcomes and may help prevent permanent vision loss. Contact North Florida Cataract Specialists and Vision Care today at 352-373-4300 to schedule an appointment.

Yes, high blood pressure can indeed affect your vision, especially when it remains uncontrolled over time. In fact, changes in the small blood vessels of the retina may be among the earliest signs of long-term hypertension. Because the eyes provide a direct view of these tiny blood vessels, a comprehensive eye exam can sometimes reveal damage before other symptoms develop.

Understanding how high blood pressure affects your eyes can help you take steps to protect your vision.

How High Blood Pressure Can Damage Your Eyes

Your retina is a light-sensitive layer of tissue at the back of the eye that depends on a network of small blood vessels to function properly. Over time, chronically elevated blood pressure can cause these vessels to narrow, thicken, or leak.

This condition is known as “hypertensive retinopathy.”

Many people with early hypertensive retinopathy have no noticeable symptoms, which is one reason regular eye exams are so important. As the condition progresses, however, vision changes may begin to occur.

Depending on the severity of the damage, symptoms and findings may include blurred vision caused by swelling in the retina or macula, small areas of retinal damage known as cotton wool spots, retinal bleeding, or, in severe cases, swelling of the optic nerve. A sudden, severe rise in blood pressure, known as a hypertensive crisis, is a medical emergency that can also affect the eyes.

Because early stages often produce no symptoms, routine comprehensive eye exams are one of the best ways to detect hypertension-related eye damage before vision is affected.

What to Do If You Have High Blood Pressure

Having high blood pressure doesn't necessarily mean you'll develop vision problems. Taking steps to manage your overall health can help reduce your risk.

The most important step is to keep your blood pressure within a healthy range by working with your primary care physician. This may include a combination of medication, regular exercise, a heart-healthy diet, and routine blood pressure monitoring.

It's also important not to ignore changes in your vision. Persistent blurry vision, temporary vision loss, or other unexplained visual changes should always be evaluated by a medical professional.

Finally, schedule regular comprehensive eye exams. A dilated eye exam allows your doctor to examine the retinal blood vessels for early signs of damage and monitor your eye health over time.

Protecting Your Vision Starts with Prevention

High blood pressure can affect your vision, but early detection and good blood pressure control can help reduce the risk of permanent damage. Regular eye exams play an important role in identifying hypertensive retinopathy and other vision-threatening conditions before symptoms become severe.

If you have high blood pressure or have noticed changes in your vision, contact North Florida Cataract Specialists and Vision Care today at 352-373-4300 to schedule a comprehensive eye exam.

The internet is full of articles and videos promoting "natural" cataract cures, from special eye drops to dietary supplements and herbal remedies. While these claims can be appealing, none have been proven to reverse cataracts. The good news is that certain healthy habits may actually help support eye health and potentially slow cataract progression over time.

Here are several evidence-based habits we recommend...

Avoid Smoking

Smoking significantly increases your risk of developing cataracts, making quitting one of the best things you can do for your eye health. If you're trying to quit, remember that even small steps in the right direction can have lasting health benefits.

If cataract surgery becomes necessary, avoiding smoking before and after your procedure may also help support healing and reduce the risk of complications.

Limit Alcohol Consumption

Some research suggests that heavy alcohol consumption may increase the risk of developing age-related cataracts. While the evidence is less clear for light or moderate drinking, limiting alcohol is a healthy choice for both your eyes and your overall well-being.

Eat a Diet Rich in Antioxidants

Leafy greens such as spinach and kale, along with colorful fruits and vegetables, provide nutrients including vitamins C and E that have been associated with better eye health. Researchers believe these foods may help reduce oxidative stress, which can contribute to changes in the eye's natural lens.

While no diet can prevent or cure cataracts, eating a balanced diet supports overall eye health.

Get Regular Eye Exams

Routine eye exams won't prevent cataracts, but they do allow us to detect them early and monitor how they're progressing. Regular exams also help determine when cataracts begin affecting your quality of life enough that surgery should be considered.

Manage Your Blood Sugar

Diabetes can increase both the risk of developing cataracts and the rate at which they progress. Keeping your blood sugar under control helps protect your eyes and may reduce the risk of diabetes-related vision problems.

Wear UV-Protective Sunglasses

Long-term exposure to ultraviolet (UV) light has been linked to certain types of cataracts. Wearing sunglasses that block 100% of UVA and UVB rays whenever you're outdoors is a simple way to help protect your eyes over time.

The Bottom Line

Healthy lifestyle habits can support your overall eye health and may help reduce your risk of cataracts or slow their progression. However, once a cataract begins interfering with your vision, surgery is the only proven treatment that can restore clear sight.

If you're noticing blurry vision, increased glare, faded colors, or other symptoms of cataracts, a comprehensive eye exam is the best place to start. Your eye doctor will determine whether cataracts are indeed the cause of your vision problems, discuss ways to protect your eye health, and recommend treatment when the time is right.

Contact North Florida Cataract Specialists and Vision Care today at 352-373-4300 to schedule an appointment.

Cataracts are one of the most common age-related eye conditions, affecting millions of people worldwide. Most people associate cataracts with blurry or cloudy vision, but they can also cause other visual disturbances, including a certain type of double vision.

In some cases, people with cataracts describe seeing ghost images, shadowing, or overlapping images. While these symptoms can be concerning, they are often related to changes in the eye's natural lens.

Can Cataracts Cause Double Vision?

Yes. Cataracts can cause a type of double vision called monocular double vision, which affects only one eye. To understand why, it helps to know that eye doctors generally classify double vision into two categories:

Monocular double vision affects just one eye. The double vision remains even when the unaffected eye is closed. This is the type most commonly associated with cataracts.

Binocular double vision occurs only when both eyes are open. Closing either eye causes the double vision to disappear. This type is typically related to eye alignment, muscle, nerve, or neurological issues rather than cataracts.

While cataracts can cause double vision, it's important to remember that double vision may also be a symptom of other eye or neurological conditions.

If you experience sudden, persistent, or unexplained double vision, it's important to schedule a comprehensive eye exam as soon as possible.

Why Cataracts Can Cause Monocular Double Vision

A cataract develops when the eye's natural lens becomes cloudy. Rather than allowing light to pass cleanly through the lens, the cloudy areas scatter and distort incoming light.

As light passes through these irregularities, it may be split into multiple paths before reaching the retina. This can create visual effects such as ghost images, shadowing, or the appearance of overlapping objects.

Many people experience other cataract symptoms before noticing double vision. Blurry or hazy vision is often one of the earliest signs. You may also notice increased glare from headlights, halos around lights at night, faded or yellowed colors, sensitivity to bright light, or frequent changes in your glasses prescription.

What to Do Next

So, can cataracts cause double vision? Yes. Fortunately, cataract surgery can often resolve the problem by replacing the cloudy natural lens with a clear artificial lens.

However, because double vision can have causes other than cataracts, the first step is a comprehensive eye examination. Identifying the underlying cause helps ensure you receive the most appropriate treatment.

Cataract surgery is one of the most commonly performed procedures in the world and has an excellent track record of safety and effectiveness. For patients whose cataracts are affecting their vision and quality of life, surgery can often restore clearer, sharper sight.

If you're experiencing double vision, blurry vision, glare, or other changes in your eyesight, contact North Florida Cataract Specialists and Vision Care today at 352-373-4300 to schedule an appointment. Early evaluation can help determine the cause of your symptoms and the best path forward.

Cataracts affect 94 million Americans over age 50 and are one of the leading causes of vision impairment worldwide. While they are highly treatable, many patients delay cataract surgery, often because symptoms feel manageable at first.

Understanding how cataracts progress can help you recognize when it may be time to take the next step.

First Signs That You May Have Cataracts

Early symptoms of cataracts are often subtle but tend to become more noticeable over time. Many people describe their vision as looking through a foggy or frosted window. Colors may appear less vivid, and reading small print, even with glasses, can become more challenging.

You may also notice increased sensitivity to light and glare. Bright lights can feel uncomfortable, and halos around lights, especially at night, can make driving more difficult. In some cases, people experience visual distortion, including double vision in one eye.

If these symptoms persist or worsen, it’s a good idea to schedule a comprehensive eye exam.

What Happens If Cataracts Are Not Treated?

Cataracts typically develop gradually, and in the early stages, vision changes may feel manageable. However, the condition will continue to progress over time.

As cataracts advance, vision may become increasingly blurred, and everyday activities like driving, reading, and recognizing faces can become more difficult. Glare sensitivity often worsens, particularly in low-light conditions.

In more advanced stages, the cataract can become denser and harder. This can make surgery more technically complex and may slightly increase the risk of complications compared to earlier intervention.

In rare cases, typically when cataracts are left untreated for a long time, additional complications can develop. These may include forms of lens-induced glaucoma, where changes in the lens affect the eye’s ability to drain fluid properly, leading to increased eye pressure. Inflammation (uveitis) can also occur if lens proteins leak and trigger an immune response.

Although uncommon in modern clinical settings, severely advanced cataracts can significantly impair vision and, in extreme cases, lead to profound vision loss.

How Delaying Surgery Can Affect Daily Life

Beyond the physical changes in the eye, cataracts can also affect quality of life.

Reduced vision can increase the risk of falls and injuries, particularly in older adults. Many people find themselves limiting activities they once enjoyed, such as driving at night, reading, or socializing. Over time, this can contribute to a loss of independence or feelings of isolation.

When Is the Right Time for Cataract Surgery?

The good news is that cataract surgery is a safe and highly effective procedure. For most patients, the decision to move forward with surgery is based on how much vision changes are affecting daily life, not just the presence of a cataract.

Addressing cataracts at the right time can help restore clarity, improve safety, and maintain independence.

If you’ve noticed changes in your vision or have been told you have cataracts, a comprehensive eye exam can help determine the best next steps. Contact North Florida Cataract Specialists and Vision Care today at 352-373-4300 to schedule an appointment.

Issues with eye health often begin long before you notice changes in your vision. Daily habits that seem harmless can, over time, contribute to eye strain, irritation, and long-term vision concerns.

Below are seven common habits that may be affecting your eye health, and simple ways to address them.

1. Excessive Screen Time

Staring at screens for extended periods has become the norm, whether for work or leisure. The average person spends more than six-and-a-half hours per day on digital devices, and this can reduce blink rate, lead to tear film evaporation, and contribute to dry eye symptoms.

One simple way to reduce strain is to follow the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds. This helps reset your focus and encourages more regular blinking.

2. Poor Lighting

Reading or watching screens in dim lighting can cause your eyes to work harder, leading to fatigue and discomfort. While poor lighting doesn’t typically cause permanent damage, it can increase strain over time.

Improving lighting conditions can make a noticeable difference in comfort and help reduce unnecessary eye fatigue.

3. Skipping Sunglasses

Many people only wear sunglasses on especially bright days, but UV exposure can affect your eyes even when it’s cloudy. Over time, cumulative UV exposure may increase the risk of conditions such as cataracts and other eye damage.

Wearing sunglasses that offer 100% UV protection whenever you’re outdoors is a simple way to help protect your eyes.

4. Rubbing Your Eyes

Rubbing your eyes occasionally may not seem like a concern, but frequent or forceful rubbing can irritate the surface of the eye. In some cases, repeated rubbing has been associated with conditions such as keratoconus, where the cornea becomes thinner and changes shape.

If your eyes feel irritated, using artificial tears or addressing underlying causes like allergies may be a better approach.

5. Improper Contact Lens Use

Habits such as wearing contact lenses overnight or not properly cleaning and replacing them can increase the risk of infection and irritation. Contacts also limit oxygen to the cornea when worn for extended periods.

Following proper hygiene and replacement schedules, and removing lenses as directed, can significantly reduce these risks.

6. Poor Diet

Incorporating foods rich in nutrients like lutein, omega-3 fatty acids, and vitamins can help support long-term eye health. Leafy greens such as spinach and kale are a good place to start.

7. Infrequent Eye Exams

Skipping regular eye exams can allow small issues to go unnoticed and potentially worsen over time. Even if your vision seems fine, routine exams help detect changes early and keep your eye health on track.

Small changes to your daily habits can make a meaningful difference over time. Reducing eye strain, protecting your eyes from UV exposure, and staying consistent with eye care can all support long-term vision health.

If it’s been a while since your last eye exam, or if you have concerns about your vision, contact North Florida Cataract Specialists and Vision Care today at 352-373-4300 to schedule an appointment.

Your brain and your eyes work together to translate light into color. Objects reflect certain wavelengths of light while absorbing others, allowing us to perceive different colors. Light receptors in the eyes then send signals to the brain, which interprets those signals into the colors you see. 

But color vision can change with age. You may find it harder to distinguish certain shades, or colors may appear less vibrant than they once did.

While this doesn’t always have a major impact on daily life, it’s natural to wonder why it happens.

Why Do Colors Look Duller as We Age?

Color perception can shift over time, as both the eyes and the visual system change. Just as other parts of the body age, the structures involved in vision also undergo gradual changes.

For example, the pupils tend to become smaller and respond less dynamically to light as we age. Because the pupils control how much light enters the eye, these changes can affect how vividly colors are perceived. You may also notice increased sensitivity to glare or more difficulty adapting to bright environments.

These gradual changes are common, although more noticeable color distortion tends to occur later in life.

What Causes Changes in Color Vision with Age?

While some changes are part of normal aging, others may be related to specific eye conditions.

Cataracts

Cataracts occur when the eye’s natural lens becomes cloudy due to changes in its proteins. Normally, the lens helps focus light onto the retina, where it is converted into signals for the brain.

When cataracts develop, that process becomes less efficient, leading to blurred vision and changes in color perception. Many people notice that colors appear less vivid or take on a yellow or brown tint. As cataracts progress, it may also become more difficult to distinguish between certain hues, particularly blues and purples.

Natural Yellowing of the Eye’s Lens

Even without cataracts, the eye’s lens naturally changes over time. Proteins within the lens gradually accumulate pigments, giving it a yellow or amber tint.

This can affect how colors are perceived, often reducing sensitivity to blue tones and creating a warmer overall appearance. Some people also notice reduced contrast, especially in lower-light conditions.

Macular Degeneration

The macula, located at the center of the retina, plays a key role in sharp, detailed vision and color perception. It contains a high concentration of cone cells, which are responsible for detecting color.

When macular degeneration damages these cells, it can reduce color vibrancy, make it harder to distinguish between similar shades, and affect central vision.

Because these changes tend to happen gradually, they may be less noticeable at first. Over time, however, they can have a more significant impact on how you see the world.

If you’ve noticed that colors don’t look as bright or distinct as they once did, or if you’re experiencing any other changes in your vision, a comprehensive eye exam can help determine the cause. Contact North Florida Cataract Specialists and Vision Care today at 352-373-4300 to schedule an appointment.

Every year, many Americans experience vision loss from conditions that could have been detected earlier with a dilated eye exam. These exams are powerful diagnostic tools that allow your doctor to look for signs of age-related and chronic eye diseases before they progress.

What Is a Dilated Eye Exam?

A dilated eye exam is a simple and painless test used to check for signs of eye disease. During a routine exam, it can be difficult for your doctor to see the full back portion of the eye.

To get a clearer view of the retina, the pupil must be widened so more light can enter the eye. This is done using special eye drops that temporarily dilate the pupils.

It typically takes about 15-30 minutes for the drops to fully dilate your pupils. Once your eyes are dilated, your eye doctor will use a bright light and specialized instruments to examine the retina and other structures inside the eye.

Why Is It Important to Get a Dilated Eye Exam?

A dilated exam helps doctors detect signs of eye disease early, often before symptoms develop. During the exam, your doctor may identify early signs of conditions such as macular degeneration, diabetic retinopathy, or glaucoma.

Macular degeneration affects the central portion of the retina (the macula) and can lead to significant vision loss if left untreated. Diabetic retinopathy damages the blood vessels in the retina and is a leading cause of vision loss among adults with diabetes. Glaucoma, another serious condition, can gradually damage the optic nerve without early warning signs.

Dilated exams can also help doctors identify other eye problems, including retinal tears or detachment and cataracts, allowing treatment to begin as early as possible.

How Often Should You Get This Type of Exam?

How often you need a dilated exam depends on your individual risk for eye disease, so it’s best to discuss your situation with your doctor.

In general, many adults benefit from a dilated exam every one to two years, particularly if they have certain risk factors. For example, people with a family history of glaucoma, adults over age 60, and African Americans over age 40 may be advised to have regular dilation exams. Individuals with conditions such as diabetes or high blood pressure may need a dilated exam at least once per year.

What to Expect After a Dilated Eye Exam

The exam itself is usually quick and straightforward, but the effects of dilation last longer than the office visit. In most cases, pupils return to normal within four to six hours.

Because dilation allows more light into the eye, many patients experience increased light sensitivity. Bringing a pair of sunglasses to your appointment, or using disposable shades provided by your doctor, can help make you more comfortable until the drops wear off.

You may also notice blurry vision or mild tightness around the eyelids for a short period after the exam. As a precaution, some people prefer not to drive immediately after dilation, so it may be helpful to arrange transportation, if needed.

Dilated exams are an important part of a comprehensive eye evaluation and play a key role in detecting early signs of eye disease and cataracts before they progress.

If it’s been a while since your last eye exam, or if you have concerns about your eye health, a dilated eye exam can help detect potential issues early. Contact North Florida Cataract Specialists and Vision Care today at 352-373-4300 to schedule an appointment.

Cataracts typically develop slowly over several years, sometimes even a decade or more. However, like any medical condition, progression varies from person to person.

Some people notice gradual, subtle changes in their vision, while others experience more noticeable worsening of clarity, glare, or difficulty seeing at night.

Understanding the factors that influence cataract growth can help you know what to expect and when it may be time to consider treatment.

How Fast Do Cataracts Grow?

Age-related cataracts generally progress over many years and move through several stages.

In the early stage, the lens develops small cloudy areas. Vision may still seem clear, and cataract symptoms can be mild, such as slight blurriness, increased light sensitivity, or muted colors.

During the immature stage, clouding becomes more noticeable, though some light can still pass through the lens. People often report increased glare or halos around lights, difficulty seeing in low light, and more consistent blurriness.

In the mature stage, the lens becomes more densely clouded. Everyday activities such as reading and driving may become difficult. Some people experience significant vision loss or even double vision in one eye.

In the hypermature stage, the lens can shrink and harden. At this advanced stage, there is a higher risk of inflammation and elevated eye pressure.

Factors That Influence the Cataract Progression Timeline

How quickly cataracts move through these stages depends on several factors.

Age

Cataracts are common as we get older. In the United States, roughly 1 in 5 adults between ages 65 and 74 has cataracts that affect vision. While they usually develop gradually, some individuals experience faster progression.

Subtle lens changes often begin in a person’s 40s or 50s, although they may not cause noticeable symptoms until later. Clinically significant cataracts are more common after age 60.

Diabetes

Diabetes can accelerate cataract development. Chronic high blood sugar affects many parts of the eye, and the lens is particularly vulnerable.

Excess glucose can enter the lens and convert into sorbitol. Because sorbitol does not easily exit the lens cells, it draws water into the lens, causing swelling and cloudiness. Over time, diabetes may also damage surrounding blood vessels, alter eye fluid balance, and promote inflammation, each of which can contribute to cataract formation.

Long-Term Steroid Use

Extended use of steroids, whether oral, inhaled, or topical, has been associated with an increased risk of cataract formation, particularly posterior subcapsular cataracts. Steroids can interfere with normal lens metabolism and affect lens proteins over time.

Smoking

Smoking exposes the eye to toxins that create oxidative stress, damaging lens proteins and accelerating clouding. Reduced blood flow related to nicotine and other chemicals may also contribute to faster cataract progression.

UV Exposure

Ultraviolet (UV) exposure increases oxidative stress in the eye. Free radicals generated by UV rays can break down protective mechanisms in the lens, potentially speeding up cataract development beyond natural aging alone.

Past Eye Injuries

Trauma to the eye can cause immediate or delayed cataract formation. Inflammation, oxidative stress, or damage to the lens capsule can lead to clouding that develops either shortly after injury or gradually over many years.

When Is It Time for Cataract Surgery?

Many factors influence how quickly cataracts develop, but the more important question is when treatment becomes necessary.

Surgery is not recommended based solely on the presence of a cataract. Instead, it’s typically considered when vision changes begin to interfere with daily activities such as driving, reading, working, or enjoying hobbies.

Comprehensive eye exams help determine whether cataracts are present, how advanced they are, and whether surgery may be the right next step for you.

If you believe you may have cataracts, or if it’s just been a while since your last eye exam, contact North Florida Cataract Specialists and Vision Care today at 352-373-4300 to schedule an appointment.

Poor night vision often creeps up as we get older. You might feel fine one year, then suddenly notice increased glare from oncoming headlights or difficulty seeing clearly in low-light environments. For many people, these changes are subtle at first but become more noticeable over time.

Why Adults Should Take Night Vision Problems Seriously

Glare and difficulty seeing at night can certainly be frustrating, and in some cases, they’re part of the natural aging process. However, worsening night vision can also be an early sign of an underlying eye condition. Because nighttime driving and low-light navigation rely heavily on contrast and light sensitivity, even mild changes in vision can affect safety and quality of life.

Common Causes of Poor Night Vision

Several age-related eye conditions can contribute to night vision problems.

Cataracts

By age 80, about half of adults either have cataracts or have undergone surgery to remove them. Cataracts cloud the normally clear lens of the eye, which interferes with how light is focused, making it harder to see clearly at night. In addition to glare and halos, cataracts may also cause blurry or hazy vision and a loss of color clarity. Some people even notice difficulty reading during the day.

Diabetic Retinopathy

Diabetic retinopathy affects millions of people in the U.S., with older adults making up a significant portion of those impacted. Vision changes tend to worsen gradually, often beginning with blurred vision, empty or dark areas in the field of view, or an increase in floaters. Proper diabetes management and yearly dilated eye exams are essential for reducing the risk of vision loss.

Dry Eye

Dry eye can occur at any age, but it becomes more common as we get older. When the eye’s surface isn’t properly lubricated, vision may appear blurry, and glare, halos, or streaks around lights can become more noticeable at night. Artificial tears, specialized eyewear, and small changes in daily habits, like blinking more often, can help relieve symptoms.

Glaucoma

Glaucoma affects tens of millions of people worldwide and can interfere with night vision by reducing contrast sensitivity and increasing glare and light sensitivity. Some medications used to treat glaucoma may also constrict the pupils, which can further worsen glare in low-light settings.

Macular Degeneration

Age-related macular degeneration (AMD) commonly causes people to limit nighttime driving. Symptoms may include blurry central vision, glare sensitivity, reduced contrast sensitivity, and difficulty reading road signs, especially at night.

Changes in Pupil Size

As part of the aging process, pupils may not dilate as efficiently in the dark. While dilation allows more light into the eye, it can also increase glare from headlights and streetlights, making nighttime vision more challenging.

Night vision problems can affect independence and safety, especially when driving. While these changes are common with age, they can also signal an underlying eye condition that may benefit from treatment.

Annual comprehensive eye exams allow for early detection of vision problems and can help preserve both your eyesight and your quality of life. To schedule your exam, contact North Florida Cataract Specialists and Vision Care today at 352-373-4300.