Eye & Vision Disorders

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...

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...

A detached retina is a serious health concern that typically affects only one of your eyes. Retinal detachment can happen to anyone at any age. Depending upon the cause, retinal tears or...

By general definition, an occlusion is a closure or a blockage. In the arena of eye and vision health, occlusions are blockages in the veins or arteries of the eye, which have a variety of...

Retinal vein occlusions occur when a vein in the eye experiences a blockage that does not allow oxygen and nutrients from the blood to be delivered. Central retinal vein occlusion (CRVO) occurs...

When a vein of the eye experiences a blockage, this is a retinal vein occlusion, which can cause decreased and distorted vision. Retinal vein occlusions are categorized by their location in the...

The retina is the thin sensory tissue lining the inner surface of the eye. Photoreceptors within the retina capture light as it enters the eye and converts the light into impulses that travel via...

Blockages within the eye's veins or arteries, technically called occlusions, cause decreased and distorted vision. Blockages in the veins of the eye are called retinal vein occlusions.

Retinal detachment occurs in one out of 10,000 Americans a year. The retina, a thin layer of tissue in the back of the eye, pulls away from the supportive tissue underneath. The entire retina can...

Coats' eye disease is a rare condition that results in a gradual loss of vision, usually in one eye. The causes of Coats' disease are not understood, but there are some treatments that halt or...

Sometimes it is difficult to tell whether or not the eye is suffering from a scratch on its surface or a detached retina, since the symptoms are so similar. An ophthalmologist should be consulted...

Retina detachment is when the retina of the eye becomes separated from its supportive tissue, because of some sudden injury to the face or eye. Special laser treatment for the eyes can be used to...

Eye floaters are the result of changes to the vitreous fluid in the eye, often occurring as it becomes more liquid-like with age. They are composed of accumulated microscopic fibers, and although...

The retina is a layer of tissue that coats the back of the eye from the inside. Retinal detachment is when the retina is separated from the back of the eye. The detachment typically starts with a...

If you or a loved one have been diagnosed with either dry macular degeneration or wet macular degeneration, your retinal specialist will most likely recommend that you monitor your vision on a...

The retina is a light-sensitive membrane that lines the inside back wall of the eye. Retinal detachment is when the retina is separated from its supporting layers called the choroid--a thin layer...

A detached retina is a very serious problem that needs immediate surgical intervention to save your vision. Retinal detachment robs your retina of necessary oxygen--the longer it goes without...

The macula is attached to the retina and is responsible for the central vision. When the vitreous gel moves or shifts due to age or trauma, the macula is pulled, forming a hole in the macula. ...

Some eye disorders are easily resolved and do not require any long-term treatment. There are some eye disorders, however, that can result in a permanent loss of vision. It is important to...

Retinal detachment is a very serious condition that requires immediate medical assistance. When the retina is pulled away, its cells are deprived of oxygen. The longer the detachment, the more...

Good vision is a precious asset, but your eyes can be threatened by illness or injury. Retinal detachment is a condition that can impair your vision. It can happen to anyone, although the National...

Age related macular degeneration is a progressive process that affects the central area of vision in the eye. It can lead to vision loss and even blindness. This article will discuss ways to slow...

Retinal detachment occurs when the retina separates from blood vessels that provide it with oxygen and nutrients. When deprived of necessary oxygen, the retinal cells will start to die and vision...

A retinal detachment can cause total or partial vision loss. The retina lines the back of your eyes and converts light into nerve signals that are sent to your brain. The primary reason your...

Retinal detachment is a condition that is caused when the back of the eye, known as the retina, begins to detach from the rest of your eye. The Mayo Clinic classifies retinal detachment as a...

Cataracts, glaucoma, and eye melanoma or eye cancer are probably some of the most commonly known diseases of the eye. All of these diseases have various causes, signs, and symptoms that should...

Posterior vitreous detachment is when the outer lining of the eye known as the vitreous begins to pull away from the retina. It is a condition that commonly occurs to people over the age of 65, or...

Retinal detachment occurs when the light-sensitive tissue at the back of the eye (the retina) separates from its supporting network of blood vessels. This separation cuts off the retina's supply...

It can be frightening to see tiny specks of flood your field of vision. Those specks are known as eye floaters and a relatively common phenomenon particularly in older people and those who are...

Common eye problems may start out as simple cloudiness of vision, spots in your sight, or an infection of the eye, but may lead to blindness, particularly in older people. If you're experiencing...

Even your eyes get older with age. In a nutshell that is what happens to your eyes as your body gets older. The eyes become older also and as a result they develop eye floaters--those strange...

Retinal detachment is an injury to the eye caused when the nerve fibers in the back of the eye detach from the eye itself. These nerves are what the brain uses to process vision. Depending on the...

Laser Ophthalmology is generally considered to be safe and free of negative side effects. The use of lasers greatly reduces the risk of infection after surgery and provides the surgeon with the...

Eye floaters are infinitesimal strands of fiber, condensation or cells that exist in the vitreous (the jelly-like substance) of the eye. People see these tiny strands as floating dark spots...

A retinal eye disease is defined as any eye disorder that affects the retina. The retina is a tissue that is light-sensitive and lines the inner eye surface. When light hits the retina, nerve...

A detached retina is a medical issue that can usually be easily solved if caught in time. It is important to know the warning signs and symptoms of a detached retina so that a doctor can be called...

Eye floaters are miniscule strands of fiber, condensation or deposits that exist in the vitreous jelly of the eye. People see these tiny strands as floating dark spots whenever the strands cast a...

Eye floaters, those specks or strings that slowly drift through your field of vision, affect most of us eventually, according to the National Eye Institute. While most floaters are caused by the...

Lasers have been used to repair retinal tears and other eye conditions for more than 25 years. Since their inception, the technology has been enhanced to make laser retinal surgery an out-patient...

Retinal adhesion is a nuisance, but typically isn't a sign of anything serious. Better known as "eye floaters," these spots or lines seem to float around in the eyes. You will notice them more...

The eye is an amazing piece of work that usually provides decades of service with little to no maintenance. Sometimes, however, fluid called vitreous from inside the eye starts to make its way...

Retinitis pigmentosa is a general term for a group of genetic eye disorders characterized by a loss of peripheral vision and night vision. It is caused by defects in more than 100 genes that cause...

The retina is like a film in the eye, similar to a camera. The inside of your eye is filled with a jelly like substance called vitreous, which is very sticky. It serves its purpose only before...

A detached retina occurs when the retina is pulled away from its normal position in the eye. The retina sends visual images to the brain through the optic nerve. It is important to understand how...

A detached retina can be a dangerous eye condition that usually causes blindness if not treated immediately. Detachment occurs when the retina separates from the back of the eye. The part of the...

A common ailment that affects most people as they age is deteriorating eyesight. Almost everyone over 40 has experienced some vision loss. Strain on delicate eye muscles or an improper blood flow...

A retinal detachment is the separation of the retina (a membrane in the back of the eye) from the supporting choroid (a thin layer of blood vessels that feeds oxygen and nutrients to the retina)....