Researchers have discovered a fundamental mechanism that affects the size of the pupil, namely our breathing. The study shows that the pupil is smallest during inhalation and largest during exhalation ...

A tribute to another star ophthalmologist.

Researchers from London's Moorfields Eye Hospital, biotech firm MeiraGTx and University College London have demonstrated that ...

From stress to surprising vitamin deficiencies, discover why your persistent eye twitch might be more than just a harmless ...

Adults with type 2 diabetes may have a higher risk for developing nonarteritic anterior ischemic optic neuropathy while using ...

Glaucoma can affect one or both eyes, and some individuals with high eye pressure never develop it. Normal-tension glaucoma ...

Liver-projecting vagal sensory neurons play a key role in regulating energy balance, hepatic steatosis, and anxiety-like behavior in mice under obesogenic conditions. Modulating the liver-brain ...

Symptoms of NAION can include blurred vision, peripheral vision loss, dark spots in vision, and changes in color perception. Though the exact mechanism is not fully understood, researchers hypothesize ...

I’ve said this before: I’m no eye-cream evangelist. I’m a firm believer that your regular moisturizer should work just fine for the skin under your eyes as long as it isn’t too heavy and ...

If a person has type 1 or type 2 diabetes, they can get a foot ulcer. Certain individuals are at higher risk, including those who: People who have diabetes-related eye disease, heart disease, and ...

A corneal abrasion is a scratch on your eye. It can happen in an instant — such as when you poke your eye or something (like dirt or sand) gets trapped under your eyelid. Your eye hurts ...