Best vitelliform macular dystrophy is an autosomal dominant genetic form of macular degeneration that usually begins in childhood or adolescence and slowly progresses to affect central vision. The age of onset and severity of vision loss are highl...

Cytomegalovirus retinitis is an infection of the retina caused by the cytomegalovirus (CMV). It is a common cause of vision loss in people with weakened immune systems, such as those with HIV/AIDS. Symptoms of CMV retinitis include blurred vision,...

Diabetic eye disease is a group of eye problems that can occur in people with diabetes. These eye problems can include diabetic retinopathy, cataracts, and glaucoma. Diabetic retinopathy is the most common form of diabetic eye disease and is cause...

Diabetic retinopathy is a complication of diabetes that affects the eyes. It occurs when high blood sugar levels damage the blood vessels in the retina, the light-sensitive tissue at the back of the eye. This can lead to vision loss or blindness. ...

Eye lymphoma is a type of cancer that affects the eye. It is a rare form of non-Hodgkin lymphoma, which is a type of cancer that affects the lymphatic system. Eye lymphoma can affect the eye itself, the orbit (the area around the eye), or the eyel...

Floaters and flashes are visual disturbances that can occur in the eye. Floaters are small spots or strands that appear to float in front of the eye. They are caused by tiny pieces of debris that are suspended in the vitreous humor, the gel-like s...

HIV/AIDS and the Eye is a term used to describe the effects of HIV/AIDS on the eyes. HIV/AIDS can cause a variety of eye problems, including inflammation of the eye, dry eye, and vision loss. HIV/AIDS can also increase the risk of developing certa...

Phthisis, also known as pulmonary tuberculosis, is one of the most common illnesses that humans face. It affects people of all ages, from all walks of life, and in every country.  While phthisis may affect almost every organ in...

Posterior vitreous detachment (PVD) is a condition in which the vitreous gel, which is a clear gel that fills the inside of the eye, separates from the retina. This separation can cause flashes of light, floaters, or a curtain-like effect in the v...

Stickler Syndrome is a genetic disorder that affects the connective tissues in the body. It is caused by a mutation in one of several genes, and it can cause a variety of symptoms, including hearing loss, vision problems, joint pain, and skeletal ...

Toxoplasmosis is an infection caused by the parasite Toxoplasma gondii. It is most commonly spread through contact with infected cat feces, but can also be spread through contaminated food or water, or from mother to baby during pregnancy. Symptom...

Uveitis is an inflammation of the uvea, the middle layer of the eye that contains the blood vessels, iris, and ciliary body. It can cause pain, redness, and blurred vision. Uveitis can be caused by infection, injury, or autoimmune diseases. Treatm...