Skin tags are small, fleshy, fibrovascular, pedunculated (on a stalk) growths that are often are found on the neck and armpits. They are generally asymptomatic unless they become irritated by frictional forces or their blood supply becomes compromised. They are very common and need not be remo...
Retinal hemorrhage is bleeding from the blood vessels in the retina, inside your eye. Your retina is the thin layer that lines the back of your eye.What causes retinal hemorrhage?Medical conditions, such as diabetes, high blood pressure, anemia, or leukemia Eye problems, such as macular ...
The retina becomes thinner and more brittle over time and may detach from the blood vessels beneath. The nerves send signals to the brain, which allow you to see. If a substantial amount of blood deprives the nerves, the nerve cells die, which can result in loss of sight. Can retinal ...
What causes retinal detachment? Retinal detachment is caused by fluid that builds up between your retina and your eye. This causes your retina to separate from the back of your eye. Your risk for retinal detachment may increase if you have any of the following: ...
Your brain does this all the time with things both in and outside of your eyes. One example of this inside your eye are blood vessels in the eye which obstruct light; because they are fixed in location, relative to the retina, your brain tunes them out completely and you don...
READ MORE:What else causes blurry vision with a headache? Diabetic retinopathy Diabetic retinopathyis when blood sugar levels are elevated over time and damage theretinainside your eye. It usually happens in both eyes at the same time, but some people with diabetic retinopathy may have: ...
The most common causes of blurry vision include: 1. Refractive errors The most common cause of blurred vision is refractive error, which occurs when the eye fails to focus light properly to produce a clear image on the retina. This can be caused by nearsightedness (myopia), farsightedness ...
Some of the factors thought to cause this condition include blood vessel spasms and nerve cell changes in the retina. Ocular migraines may be triggered by certain foods like aged cheeses, caffeine, red wine, chocolate and smoked meats. Food additives, like monosodium glutamate and artificial ...
The retina is the light-sensitive tissue at the back inner wall of the eye. DME occurs when there is an excess accumulation of fluid in the macula of the eye. What causes diabetic macular edema? In people with uncontrolled diabetes or fluctuating levels of blood sugar levels, the inner ...
Fluorescein angiographycreates a map of the different layers of your retina. Thinning of the layers can be a sign of IRD damage. Depending on the results of these tests, your doctor might send you for genetic testing. These tests use a sample of your blood or saliva to find genes that c...