In the second trial, benzalkonium chloride (“BAC”) was instilled in mice eyes over a multiday period to create a model of dry eye disease (the study was repeated twice). BAC is a detergent that ...

Eye pain is a common condition, and many people experience eye irritation from time to time. Symptoms range from minor itching to debilitating pain, and causes can be as simple as an eyelash in your ...

Ocular surface cooling devices for chronic ocular surface pain are safe and provide durable symptom relief at 1 year, ...

Sharp eye pain can be sudden or gradual, ranging from mild discomfort to severe, stabbing, burning, or throbbing sensations. While minor causes, such as dry eye or debris, are often manageable, ...

Pain behind the eyes can be caused by eye strain, which occurs after looking at screens for long periods. Migraines often cause throbbing pain behind one eye and can be triggered by stress or certain ...

If you've ever gotten an eyelash stuck in your eye, you know how even the tiniest trigger can cause pain. In general, there are a number of causes for eye pain. That can make it difficult to figure ...

Migraine with aura (formerly referred to as an ocular migraine) is a type of migraine that can cause visual symptoms—including vision loss, blind spots, and even flashing lights—plus, eye pain.

What is behind the bilateral eye pain and failing vision affecting a 96-year-old woman with neovascular age-related macular degeneration (nAMD)? That's what ophthalmologists needed to determine when ...

Whether you’re been experiencing a dull ache, chronic dryness or eye pain that just won’t go away with standard over-the-counter remedies, we have you covered. Keep reading for a few surprising causes ...

Pink eye, or conjunctivitis, is often manageable at home, and symptoms typically resolve on their own within a week or two, depending on the cause (viral, bacterial, or allergic). Over-the-counter ...