The 79-year-old actress isn't alone as more than half of all Americans age 80 or older either have cataracts or have had ...

Staying well hydrated is critical for keeping this critical organ in good shape and preventing stones, but how much water is too much?

Dehydration alone may cause headaches and worsen headaches related ... Other symptoms can include blurred vision, dry eyes, and pain in your neck or shoulders. Having the right chair, desk ...

"Miosis" is a medical term that describes the constriction of the pupils. Learn its causes, symptoms, and how to treat it.

Most headaches don’t endanger your life, but occasionally a headache is a symptom of a very serious condition. Learn the ...

Glaucoma is a condition that lasts for life. However, studies indicate that early detection, routine eye check-ups, including ...

“Emergency care should be sought out if a headache is extremely painful. A fever, a stiff neck, photophobia (light ...