Most of us have woken up with a puffy eyelid at some point in our lives. Aside from being uncomfortable (and sometimes painful), it can also temporarily affect your vision. When that happens, you’ve ...

Eye infections are relatively common in children. An expert explains why diagnosis is so important, why antibiotics are not ...

Eye pain when blinking can be due to infections, dry eyes, allergies, or injuries. Allergic conjunctivitis causes itchy and red eyes with pain or a gritty feeling when you blink, often in both eyes.