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Why Does Bono Always Wear His Signature Shades?

Ask our optometrist in Jacksonville how Do Sunglasses Help People With Glaucoma?

Ever wonder why rock superstar Bono wears sunglasses, even when indoors? It’s not due to his “look”, but rather is related to managing his glaucoma.

Ever wonder why Bono always wears shades, even when indoors? U2’s frontman doesn’t wear sunglasses simply as part of his image. Bono has had glaucoma, a build-up of pressure in the eyeball, which can damage the optic nerve and potentially lead to blindness if untreated—for over two decades now.

The real reason he wears his trademark shades is due to this progressive, sight-robbing eye disease, to protect his sensitive eyes from light and glare.

How Do Sunglasses Help People With Glaucoma?

People with glaucoma experience sensitivity to light (or photophobia) and glare, among other symptoms. When the sun is strong, those with this condition will be more affected by glare emanating from a variety of surfaces, like water, snow, sand or pavement, than the average person. Furthermore, certain glaucoma medications constrict the pupils, which can further contribute to acute sensitivity to glare and light, as well as redness and irritation.

That’s why people with glaucoma — and lots of people without glaucoma — feel best wearing sunglasses when outdoors on a sunny day, in a bright indoor space, or while driving in the early evening.

Here’s How You Can Protect Your Eyes

By wearing sunglasses that offer 100% UV protection, you can reduce your risk of developing sight robbing diseases, like cataracts and macular degeneration, and reduce glaucoma symptoms. Polarized lenses, in particular, can help with glare. With yearly comprehensive eye exams, early diagnosis and consistent treatment, you can prevent vision deterioration from glaucoma or similar sight-threatening eye diseases. Contact ClearView Eye Care in The Beaches, Jacksonville to book your eye doctor’s appointment today.

Book an eye exam at an eye clinic near you to learn more about your candidacy for contact lenses and which type is right for you.

ClearView Eye Care, your Jacksonville eye doctor for eye exams and eye care

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Can glaucoma be cured?

While there is currently no cure for glaucoma, there are many effective treatment options available. Treatments that can help stop or slow the progression of glaucoma include eye drops, oral medications, as well as laser and surgical procedures.

How can glaucoma vision loss be prevented?

The best way to avoid glaucoma-related eyesight deterioration is to undergo regular eye exams, as glaucoma can be detected and treated even in its early stages, which can prevent significant vision loss or blindness. That’s why routine eye exams that include glaucoma testing are so important.

Are You Susceptible To Vision Loss?

Ask Our Eye Doctor in Jacksonville, Florida, how To Prevent Vision Loss

Vision loss is more common than you may think! In fact, it’s among the most prevalent disabilities in adults and children. Knowing what puts you at risk of developing vision loss is important and can help you to be proactive about caring for your eyes.

Below, we’ll explore the most common causes of vision loss and the risk factors associated with each.

Spreading awareness and education about visual health is just one way that our eye doctors near you can help. To schedule your Comprehensive eye exam, call us today 904-364-1800.

Glaucoma

Glaucoma is a group of eye diseases caused by a buildup of pressure within the eye. Too much inner-eye pressure can damage the optic nerve and lead to vision loss.

Since symptoms don’t usually manifest in the early stages of glaucoma, getting regular eye exams is all the more crucial. Advanced or rapidly progressing glaucoma can show a variety of symptoms, such as blurred vision, headache, severe eye pain and redness, seeing halos around lights, and nausea.

Risk factors for developing glaucoma include:

  • Being 60 years or older
  • Family history of glaucoma
  • African, Asian, or Hispanic descent
  • High myopia (nearsightedness) or hyperopia (farsightedness)
  • Previous eye injury or certain eye surgeries
  • Certain medications, like corticosteroids
  • Thin corneas
  • Certain medical conditions, like diabetes, hypertension, heart disease, and sickle-cell anemia

Cataracts

Cataracts occur when the eye’s lens becomes cloudy. A healthy lens is clear and allows light to pass through it undisturbed.

Common cataract symptoms include cloudy or blurred vision, difficulty seeing at night, light sensitivity, double vision in the affected eye, and seeing colors as faded or yellowish.

Risk factors for developing cataracts include:

  • Aging
  • Diabetes
  • Hypertension
  • Smoking
  • Previous eye surgery, injury, or inflammation
  • Alcoholism
  • Extended use of corticosteroids

Age-Related Macular Degeneration (AMD)

AMD is the leading cause of severe vision loss in adults over the age of 60. It occurs when the macula (the small central portion of the retina, which is responsible for sharp, colorful, central vision) begins to wear down.

Early stages of AMD usually go unnoticed, but later stages of the disease can produce symptoms like blurred vision, dark or blurry areas in your central vision, and problems with color perception.

There’s not yet a cure for AMD, but certain treatments can help prevent vision loss.

Risk factors for developing AMD include:

  • Smoking
  • Obesity
  • Aging
  • Long-term sun exposure
  • Hypertension
  • Heart disease
  • Family history of AMD
  • Light-colored eyes
  • Farsightedness

Diabetic Retinopathy

Diabetic retinopathy (DR) is a complication of Type 1 or 2 diabetes that affects the light-sensitive tissue at the back of the eye called the retina.

Initially, diabetic retinopathy shows no symptoms but can eventually lead to blindness. As it develops, it can cause increased floaters, impaired color vision, dark spots in your visual field, and blurred vision.

Risk factors for developing diabetic retinopathy include:

  • Length of time from diabetes diagnosis — the longer you’ve had it, the higher your chances of developing visual complications
  • Uncontrolled blood sugar
  • Obesity
  • High cholesterol or blood pressure
  • Pregnancy
  • Smoking
  • African American, Hispanic, and Native American ethnicities
  • Family history of DR

So, what’s the bottom line?

Multiple factors contribute to eye disease and vision loss, and some may even be relevant to you. If you think you may be at risk for vision loss or experience any of the symptoms listed above, speak with your eye doctor in The Beaches, Jacksonville as soon as possible. We also recommend you have your eyes thoroughly examined every 1-2 years, or as often as your eye doctor recommends. To schedule your comprehensive eye exam, call ClearView Eye Care today.

Book an eye exam at an eye clinic near you to learn more about your candidacy for contact lenses and which type is right for you.

ClearView Eye Care, your Jacksonville eye doctor for eye exams and Contact lenses

Alternatively, book an appointment online here CLICK FOR AN APPOINTMENT

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Can blindness be prevented?

When caught early, many eye diseases can be treated to halt or slow the progression of the disease and potentially prevent vision loss. The best things you can do to preserve your vision for the long term is to lead a healthy lifestyle and make sure you undergo a comprehensive eye exam every 1-2 years.

Which eye diseases are genetically inherited?

More than 350 ocular diseases have some sort of genetic component. Certain diseases, like retinitis pigmentosa and albinism, are directly inherited through chromosomal information. In other cases, a predisposition to the disease is inherited, rather than the disease itself.

What You Should Know About Night Blindness

Our Optometrist in Jacksonville, explains About The Causes of Night Blindness

Our eye doctor can help diagnose, manage and treat your night blindness so that you can enjoy being out at night again.

Here are 4 things you should know about night blindness:

The inability to see well at night can be the result of a condition such as:

  • Vitamin A Deficiency Vitamin A helps keep your cornea, the layer at the front of your eye, clear; it’s also an important component of rhodopsin, a protein that enables you to see in low light conditions. Although uncommon in North America, deficiency of this vitamin can induce night blindness.
  • Cataracts
    A buildup of protein clouds the eye’s lens, leading to impaired vision, especially at night and in poor lighting conditions.
  • Diabetic retinopathy
    Damage to the eyes’ blood vessels and nerves can result in vision loss, including difficulty seeing at night.
  • Glaucoma
    This group of eye diseases is associated with pressure build-up in the eye that damages the optic nerve. Both Glaucoma and the medications used to treat it can cause night blindness.
  • Myopia
    Also called nearsightedness, Myopia makes distant objects appear blurry, and patients with it describe a starburst effect around lights at night.
  • Keratoconus
    An irregularly shaped cornea causes blurred vision and may involve sensitivity to light and glare which tend to be worse at night.
  • Retinitis Pigmentosa (RP)
    A progressive genetic eye disease which can be associated with other diseases, RP leads to night blindness and peripheral vision loss.
  • Usher Syndrome
    This genetic condition causes both hearing loss and vision loss, including night blindness and RP, mentioned above.

Symptoms of Nyctalopia

Since night blindness is a symptom of some serious vision problems, it’s important to get your eyes checked regularly to ensure that everything is in good working order. Contact your eye doctor as soon as possible if you notice that you don’t see as well in dim light as you used to, such as when driving at night or when adjusting from being outdoors in the sunshine to being indoors.

Symptoms of Night Blindness Include:

  • Reduced contrast sensitivity
  • Difficulty seeing people outdoors at night
  • Difficulty seeing in places with dim lighting, like a movie theater
  • Trouble adapting to the dark while driving
  • Excessive squinting at night
  • Trouble adjusting from bright areas to darker ones

Treatments for Night Blindness

Your eye doctor will want to diagnose the cause of your night blindness in order to treat it. For example, in the rare case of vitamin A deficiency, it can be treated with vitamin supplements and vitamin-A rich foods; Myopia can be corrected with eyeglasses or contact lenses. Other conditions may require medications or surgery.

If night blindness is caused by a birth defect, Usher syndrome, or retinitis pigmentosa, low vision aids and devices can help you make the most of your remaining vision.

Prevention

While there is no proven way to prevent night blindness resulting from genetic conditions or birth defects, consuming healthy, nourishing foods and taking certain vitamin supplements may prevent or slow the onset of some eye conditions that cause night blindness.

If you experience poor vision at night or in dim lighting, we can help. Contact ClearView Eye Care in Jacksonville to schedule your appointment today.

Book an eye exam at an eye clinic near you to learn more about your candidacy for contact lenses and which type is right for you.

ClearView Eye Care, your Jacksonville eye doctor for eye exams and eye care

Alternatively, book an appointment online here CLICK FOR AN APPOINTMENT

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Frequently asked questions answered by our Eye Doctor in Jacksonville, Florida:

  • What are the reasons for Cataract Removal?

    Cataracts can interfere with your ability to live normally. They may make it impossible to drive, read, use a computer, watch TV, climb staircases, or identify faces. Cataracts can also get in the way of medical treatment for other eye diseases, such as macular degeneration or diabetic retinopathy because they prevent your eye doctor from inspecting the back tissues of your eye thoroughly. These are all reasons why your eye doctor may recommend cataract surgery.

  • Why Diabetic Eye Exams are Essential?

    At present, one in 10 Americans has diabetes – and the trend is continuing upwards. While routine comprehensive eye exams are important for diagnosing the early signs of diabetes, that doesn’t mean eye exams become insignificant after diagnosis!

  • What is glaucoma?

    Glaucoma describes a type of ocular disease that causes damage to your optic nerve and destroys your quality of vision. With no early symptoms, glaucoma can only be detected by a complete eye examination. When left untreated, glaucoma can result in detrimental vision loss. When treated early by one of our professional, knowledgeable eye doctors, we can help preserve your healthy eyesight.

  • What is Myopia?

    Cataracts can interfere with your ability to live normally. They may make it impossible to drive, read, use a computer, watch TV, climb staircases, or identify faces. Cataracts can also get in the way of medical treatment for other eye diseases, such as macular degeneration or diabetic retinopathy because they prevent your eye doctor from inspecting the back tissues of your eye thoroughly. These are all reasons why your eye doctor may recommend cataract surgery.

Vision Loss and What to Do

ClearView Eye Care Local Eye clinic near you in Jacksonville, Florida

According to recent NIH-funded studies, some of the statistics on vision loss may appear unbelievable, but they’re true:

  • The number of Americans who are legally blind (20/200 vision or worse) is estimated to be more than 1 million.
  • The number of Americans who have visual impairment, defined as 20/40 or worse with the best possible correction, is more than 3.2 million people – and rising.

Many eye diseases can be quickly and easily diagnosed during a Comprehensive eye exam, Pediatric eye exam and Contact lens eye exam. If you were diagnosed with an eye disease, such as Cataracts, Pink Eye or Conjunctivitis, Myopia or Nearsightedness , Glaucoma, Macular degeneration, Diabetic retinopathy, or Dry eye, you may be overwhelmed by the diagnosis and confused about what happens next. Will you need medications or surgery – now or in the future? Is LASIK eye and vision surgery an option for you ? Our Jacksonville eye doctor is always ready to answer your questions about eye disease and Contact lenses.

Local Eye Doctor near you in Jacksonville, Florida

Most sight-threatening eye conditions do not present with anything more than very subtle symptoms during the early stage if any. That’s why a large percentage of people simply miss the early signs of vision loss.

However, early detection and timely treatment are critical for preventing complications, damage, and vision loss. Routine eye exams are the best way to catch a developing eye disease and treat it before symptoms occur, which is ideal. But, even between appointments, learning to recognize the subtle earliest signs of vision loss and booking an eye exam immediately with an eye doctor near you can play a part in keeping your eyesight sharp and healthy for as long as possible.

Let’s review 5 of the earliest signs and the best ways for you to respond:

Blurred Central Vision

When your central field of vision becomes fuzzy, it could indicate an eye condition. Blurry vision might be the result of something as innocuous as needing a higher prescription or might be a sign of a developing age-related eye disease like cataracts or even macular degeneration which can lead to severe vision loss. The easiest way for you to test your central vision for macular degeneration at home is by looking at an Amsler grid. If the straight lines appear wavy, call an optometrist near you to schedule a comprehensive eye exam. When detected at the beginning, some forms of macular degeneration are treatable.

Yellowing or Fading Color Vision

You may be amazed to learn that the healthy eye can discern more than 10 million different colors! However, this only holds true if your eyes are functioning normally and optimally. If you start to notice colors appear dimmer or faded or have a yellow tint, you could be experiencing early signs of vision loss from cataracts.

Vision with cataracts has been described as viewing the world through a fogged-up window. By the age of 80, more than 50% of all Americans will develop cataracts. Fortunately, cataract removal surgery is highly successful at restoring the ability to differentiate colors without compromising sharp vision. If you notice that colors appear less vibrant, visit an eye clinic near you.

Floaters and Flashes

The sudden appearance of flashes of light or many floaters – seen as transparent squiggly lines or dots gliding across your field of vision can indicate the need for an urgent eye exam. This “debris” in your eye, which doesn’t usually cause any pain, could be a sign of retinal detachment. Visit your eye care provider immediately if you notice recurring flashes of light or a bunch of new floaters. If you require a retinal detachment surgery, it can help restore your vision to full functionality.

Eye Pain

Recurrence of pain around the eye is the most common telltale indication of ocular damage after an eye injury or trauma. The pain may affect one or both eyes, be moderate or extreme, and it is typically felt on or behind the eye. A wide variety of reasons could be to blame, ranging from a corneal scratch to diabetic eye disease. Don’t just take OTC pain-relievers; consult an eye doctor near you for a professional diagnosis.

The normal, healthy pupil — that round circle in the middle of your eye, surrounded by the colored iris — is jet black. When white areas appear in the pupil, it’s not a good sign. It could be due to an eye infection or the development of an eye disease. Either way, it’s a reason to visit your eye care provider for an evaluation.

Your eyes may be a small organ of your body, but they play a huge role in your quality of life. Eyes are also extremely delicate and sensitive, which is why it’s advised to do your utmost to prevent vision loss by contacting an eye clinic near you at the first sign of a problem, even if it’s not yet time for your yearly comprehensive eye exam.

Book an eye exam at an eye clinic near you to learn more about your candidacy for contact lenses and which type is right for you.

ClearView Eye Care, your Jacksonville eye doctor for eye exams and eye care

Alternatively, book an appointment online here CLICK FOR AN APPOINTMENT

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What happens after diagnosis of macular degeneration?

If our eye doctors detect your eye disease when it first begins, many preventive measures can be taken to treat AMD so that your vision remains as healthy as possible. That’s why routine eye exams are so critical! During your eye exam at Cove Eyecare, we’ll evaluate your ocular health thoroughly to look for any signs of macular degeneration. If we detect any problems, we’ll recommend appropriate treatment immediately.

When is cataract surgery recommended?

During the early stages of a cataract, the visual symptoms may be so mild that you aren’t bothered. Your doctor will just perform regular eye exams to monitor your condition. However, as the cataract progresses, the effects on your vision usually become more disruptive – to the point that many regular daily tasks become difficult. That’s when your eye doctor may recommend cataract surgery. If a cataract gets in the way of treating another eye problem, such as diabetic retinopathy or age-related macular degeneration, cataract surgery may also be advised.

What is pink eye?

Officially called conjunctivitis, pink eye is caused by swelling in your eye. The conjunctiva – which is the thin and transparent tissue that lines your inner eyelids and coats the whites of your eyes – becomes inflamed. This eye infection is highly contagious, especially in kids, and it spreads quickly through schools. The good news is that pink eye is rarely serious and doesn’t usually cause any lasting damage to your vision.

Who is the Ideal LASIK Candidate?

If our eye doctors detect your eye disease when it first begins, many preventive measures can be taken to treat AMD so that your vision remains as healthy as possible. That’s why routine eye exams are so critical! During your eye exam at Cove Eyecare, we’ll evaluate your ocular health thoroughly to look for any signs of macular degeneration. If we detect any problems, we’ll recommend appropriate treatment immediately.