Eye & Vision Disorders

Wet macular degeneration is a condition in which the eye develops weak, poorly formed blood vessels under the retina that leak blood, causing tissue damage and blurriness. Although the vision...

Both eyeglasses and contact lenses serve as vision correction aids that require a prescription from an eye doctor before being purchased. Depending on your lifestyle, you may prefer one form of...

Your eyes are capable of perceiving objects from various angles. Your central vision allows you to see what's in front of you. With peripheral vision, your eyes can see images that are detected at...

Myopia, or nearsightedness, is a vision problem that causes difficulty seeing objects at a distance. It can be corrected with contact lenses, eyeglasses or eye surgery. According to All About...

Our eyes are the windows for sensory processing, and sighted people gain information at a phenomenal rate through visual input. Any damage to the eye can mean a loss of this ability and could...

Our eyes are made up of a network of tiny muscles that experience quite a bit of usage, strain and stress in a given day. Just like any other muscle in the body, the eyes need exercise to keep...

Changes in your vision are common as you age. These changes include reduced sensitivity to light, decreased visual acuity and difficulty reading small print. Aging makes you prone to developing...

The eyes are our most important sensory organ, as we rely on our sight more than any other sense. The eyes can see things far away and can focus in on minuscule objects. They can also...

A number of health problems can affect your eyes. Some can be corrected using prescription glasses, contact lenses or surgery, but other problems may be permanent. Even worse is that some of these...

According to the Mayo Clinic, eye health exams assess a person's vision and check for eye diseases. Treating eye ailments early lets a person maintain her vision and prevent vision loss.

Vision impairment goggles are simulators that allow a subject to experience the impact of different vision problems. You can make your own simulation goggles with a pair of goggles and some foam...

When your eye doesn't focus light on your retina as it should, you have a refractive error of the eye. To correct this, a contact lens can be placed on the eye that refracts or bends the light in...

Your eye doctor should first review your medical history. You can describe any symptoms you're experiencing to your eye doctor as well as any other medical conditions you have, medications you are...

With any eye injury, patients should seek proper treatment and care from a medical professional before attempting any exercises or alternative treatment methods. However, a cut eye (or...

Cataracts are a common affliction that affects the vision of many people. Fortunately, cataract removal surgery is an effective way to remove cataracts and restore vision. However, complete sight...

Though laser eye surgery does offer improved vision for many, it is not a treatment used to correct a macular pucker. A macular pucker occurs when scar tissue forms on the eye's macula, a small...

Swelling in the face and eyes is a symptom of hypothyroidism, a condition in which an underactive thyroid does not produce enough hormones for the body to remain in balance, according to the Mayo...

Poor vision in one eye can cause the brain to begin ignoring signals from that eye. When this happens, the eye may drift inward or outward because of weakening and lack of use. The resulting...

Eye problems vary greatly in type and severity. Most eye problems can be taken care of with a quick trip to the eye doctor. According to www.allaboutvision.com, the most common eye problems are...

Glaucoma is the slow progression and damage of your optic nerves. Over time you can completely lose your vision. According to the Mayo Clinic, "Glaucoma is the second leading cause of of...

The more often you change your contacts, the more you reduce the risk of vision problems or eye infections. Disposable contact lenses--often worn for only a few days or weeks--are an invention of...

Macular degeneration, commonly referred to as age-related macular degeneration (AMD), is an eye disease affecting the central retina (the macula), which can lead to permanent vision loss. AMD has...

Floaters are dislodged pieces of vitreous gel in the eye that create tiny floating specks in the visual field, causing blind spots of various shapes and sizes. They range in severity, from being...

Vision therapy is a form of physical therapy to treat the visual system, which includes the eyes and the brain. Through a progressive series of therapeutic activities and procedures, you can...

Macular degeneration, most often referred to as age-related macular degeneration (AMD), is a progressive eye disease characterized by the deterioration of the macula (the central part of the...

A cholesterol ring is seen in the eye when a person's bad cholesterol increases and good cholesterol decreases. The ring is an indicator of high cholesterol, which is a preliminary sign of future...

Prisms are a special addition to corrective eyewear that assist in improving and correcting a patient's vision deficiencies.

Before regulations for uncorrected vision were relaxed, many pilots attempted to improve their vision through eye exercises. Whether these exercises actually improved vision is debatable. In 1997,...

Cataracts are very rare in children, but they do occur. Since children have a hard time expressing difficulties with vision, they often do not tell their parents and instead just adapt to the...

Pseudoexfoliative glaucoma occurs within ocular tissues, creating a protein substance in unusually elevated amounts. A person who develops pseudoexfloliation syndrome will develop glaucoma 15...

Macular degeneration is an eye condition characterized by the deterioration of the macula, which is the central "lens-like" part of the eye's retina responsible for sharp central vision. Affecting...

Crossed eyes and lazy eyes are conditions that typically affect children. Crossed eyes result when the eyes don't move together. This can be an intermittent condition, brought on by stress or...

Macular degeneration is the general term used for several progressive diseases of the light-sensitive inner linings of the eyes (retinas). Its effects include loss of central vision and the...

Glaucoma most often occurs from increased fluid pressure in the eye causing damage to the optic nerve. Blindness may result if glaucoma is untreated. Symptoms may not occur with this eye problem...

A person is considered legally blind if he or she---with the visually better eye--can only see and identify at a distance of 20 feet---even with glasses, contacts, or corrective surgery--objects...

By the time we reach our mid-forties, most of us have lost the ability to focus up close. This condition is called presbyopia (Greek for "old man eyes"). There are several treatment options...

Glaucoma is the second leading cause of blindness in the United States. Abnormally high pressure in your eyes can result in optic nerve damage, causing your vision to decrease and eventually...

A macular hole is an eye condition that affects vision ability, and can worsen if left untreated, resulting in temporary visual impairment, or permanent vision loss, if it is left untreated.

As of 2009, According to AllAboutVision.com, since 2009 Macular degeneration is the leading cause of blindness and permanent vision loss among patients of 65 and older in the United States....

Macular holes are an eye condition of the macula, which is the central part of the eye's retina that functions similar to a camera lens. Macular holes affect vision ability and are most common in...

LasikPlus is the name of a chain of laser vision correction centers owned by LCA-Vision. The company's centers use a type of refractive eye surgery called LASIK, short for laser in situ...

While sufficient treatment is available for a condition known as macular hole, its sudden occurrence can be rather frightening, since its symptoms seem to arrive out of nowhere. Macular holes...

Age-related macular degeneration (AMD or ARMD) is a chronic disease of the eye that is the leading cause of vision loss in people over age 60 in the U.S. The disease causes degeneration of tissue...

Macular degeneration is an eye disease characterized by the deterioration of the eye's macula, which is the part of the retina responsible for visual acuity required for driving and reading. Laser...

Macular degeneration, typically referred to as age-related macular degeneration (AMD), is the number one cause of blindness among Americans of age 65 and older, according to AllAboutVision.com

Cataracts are the clouding of the eye's lens, a condition that negatively affects vision. Although it is rare (cataracts are usually age-related), cataracts can occur in children. The American...

A cataract condition is characterized by the clouding of the eye's natural lens. Age-related cataracts account for the vast majority of cases, and the University of Michigan Kellogg Eye Center...

Age-related macular degeneration (AMD) is an eye disease that results in blurring of central vision. The macula is an area in the central portion of the retina, at the back of the eye, and damage...

Retinal detachment is a very serious medical condition that leads to partial or total loss of vision, depending on the severity and duration of detachment. According to the Mayo Clinic, it is...

Individuals who have undergone cataract surgery may experience the recurrence of cloudy vision caused by a second cataract. This requires additional treatment.