Macular degeneration causes vision loss and primarily affects people age 65 and older. The condition affects the macula, the sensitive part of the retina responsible for sharp, central vision. There ...

Macular telangiectasia, sometimes referred to as idiopathic juxtafoveal macular telangiectasia, is a disease that affects the part of the eye called the macula, causing degradation or loss of central ...

Red light therapy may help slow down the progression of macular degeneration. But more research is needed into the long-term effects and safety of red light therapy for the eyes. Red light therapy ...

Exposure to chlorine can cause a dry, sore rash that may burn or itch. Over-the-counter products such as hydrocortisone cream and antihistamines can help treat the rash. Chlorine is a chemical ...

Interest in vitamin A is booming as Americans seek alternative treatments for measles. While the essential nutrient has a ...

Age-related macular degeneration (AMD) is a leading cause of vision loss in older people. It’s an eye disease that can begin in a person’s 40s or 50s with distorted vision. The condition tends to ...

A common symptom of Lyme disease is a bullseye-shaped rash. However, many other conditions may cause a similar rash, including ringworm, fixed drug reactions, and allergic reactions to insect bites.

An exanthem is any eruptive skin rash that may be associated with fever or other systemic symptoms. Causes include infectious pathogens, medication reactions and, occasionally, a combination of both.