The eye is made up of several different parts. One of these parts is the retina, which is home to special nerve cells that respond to light. The macula is part of that network and is located in the ...

DEAR DR. ROACH: My brother is 74 and has edema in his legs and feet. He doesn’t exercise; he basically just sleeps and plays games on his computer. His bedroom is upstairs, and he struggles going up ...

If you've been on social media recently, chances are you've heard about "cortisol face," a term to describe facial swelling or puffiness, allegedly caused by high levels of the stress hormone cortisol ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

Diabetic retinopathy (DR) and diabetic macular edema (DME) are two common vision conditions related to diabetes. While both can lead to vision loss, they are different eye conditions. DR is a ...

If you're a fan of Miley Cyrus (and let’s be honest, who isn’t?), you've probably noticed that her voice has a uniquely raspy, gritty texture — a raw, rockstar edge that sets her apart. But here’s the ...

Normally, your body is made of about 50%-60% fluid, including water, blood, and lymphatic fluid. When your fluid levels are out of balance (too high or too low), serious health problems can happen.

If you’ve ever enjoyed a delicious meal only to notice your feet swelling after eating, it’s natural to wonder what could be causing it. Are there foods that cause swelling in the feet and ankles?