Edema (swelling) can affect a small area of the body or the whole body and can be a result of infection, heart failure, kidney failure, pregnancy, injury, breast cancer treatment, and many other factors. Treating edema involves treating the condition causing edema. Follow the links below to find WebMD's comprehensive coverage about how edema is caused, what it looks like, how to treat it, and much more.
Why Am I Retaining Water?
Puffy face? Swollen ankles? Here are the most common causes of water retention and what you can do about it.
WebMD explains the many causes of brain swelling - from traumatic injury to stroke - along with symptoms to look out for and treatments to bring down the pressure.
Edema: Types, Causes, and Symptoms
"Edema" is the medical word for swelling. Many conditions can cause it.
What Is Altitude Sickness?
You don’t have to be at super-high elevations to get altitude sickness. Learn to spot the signs and what to do if it happens.