African wild dogs might use facial expressions to communicate with each other as they hunt in packs on the savanna. Arno Meintjes via Flickr under CC BY-NC-SA 2.0 DEED Puppy-dog eyes are irresistible.

When a dog stares at you with big, sad, puppy dog eyes, it's easy to imagine that this adorable look is meant specifically to melt your heart (and score some treats). But new research shows that other ...

Eye twitching, aka myokymia, is extremely common and usually not a cause for concern. Common causes include stress, computer vision syndrome, dry eye, and fatigue. You should see a doctor if twitching ...

The most useful biomarker for extraocular muscle enlargement in thyroid eye disease (TED) is unclear. According to this study, higher thyroid-stimulating antibody (TSAb) levels and older age were ...

And how do I get it to stop? Credit...Mark Elzey for The New York Times Supported by By Christina Caron Q: Sometimes my eyelid twitches on and off for days — weeks, even. It’s distracting and ...

What Are the Causes of Abnormal Head Posture? Abnormal head posture commonly occurs due to neck muscle problems, but the condition has eye-related or ocular causes too. Certain eye conditions can ...

Ocular myasthenia gravis is an autoimmune condition affecting the muscles surrounding and involving the eyes. Symptoms can include double vision, droopy eyelids, and more. Ocular myasthenia gravis ...

Exophoria is the term for one eye drifting uncontrollably outwards. Exophoria may cause blurred or double vision, eye fatigue, and difficulty focusing on objects. Exophoria is a problem with eye ...

Exophoria is when covering up one of your eyes makes it drift outward, away from your nose and your other eye. It's a type of strabismus. You could have it without knowing. But it may cause symptoms ...

Dr Neeraj Sanduja shares that eyelid twitching (myokymia) often signals lifestyle imbalance — common triggers include lack of sleep, stress or long screen time.

"You look tired today": the four words everyone dreads hearing. One morning you walk into your kitchen, or the office, and hear (usually unprompted) feedback that suggests your under eyes are puffy or ...