New research reveals eye changes that may signal Alzheimer's disease years before memory symptoms appear. Learn the early warning signs to watch for.

This damage to the optic nerve may lead to pain and inflammation around the eye. 11 A brain aneurysm is an enlarging of a blood vessel, typically due to a thinning of the blood vessel walls.

Glaucoma, for example, is a condition that causes increased pressure in the eye, damaging your optic nerve (which carries ...

Ocular conditions, such as optic neuritis, can often cause pressure behind the eyes. However, other conditions that affect the head, such as migraine and infections, can cause similar feelings of ...

Pain behind the eye can result from eyestrain, migraine, dental problems, glaucoma, giant cell arteritis, and other causes. Treatment will depend on the cause, but applying cool or warm compresses ...

The optic nerve carries visual information from the eye to the brain. Optic neuritis is when your optic nerve becomes inflamed, causing vision loss. Learn more.

Headache pain behind the eyes can arise from conditions ranging from mild and commonplace to chronic neurological issues. "Pain behind the eyes is a symptom, not a diagnosis," says Hope O’Brien ...