Peripheral edema is swelling of your lower legs or hands. The cause may be simple, such as sitting for too long on a plane or standing for too long. It is common in older adults and pregnant women, ...

Malar edema, the collection of fluid below the infraorbital rim and over the malar eminence, presents a unique challenge to ...

Edema refers to swelling due to fluid buildup in bodily tissues. It is common in the skin but can affect the brain, lungs, and other organs. There are different causes and types of edema. For example, ...

Non-pitting edema refers to swelling that isn’t impacted by pressure. For example, if your leg is swollen and poking the area doesn’t leave an indentation, you may have non-pitting edema. Edema is the ...

"Edema" is the medical term for swelling. Body parts swell from injury or inflammation. It can affect a small area or the entire body. Medications, pregnancy, infections, and many other medical ...

Edema, or fluid retention, does not always require treatment. However, a doctor will address any underlying causes and may prescribe medications such as furosemide or heparin to reduce fluids in the ...

Pulmonary edema is a buildup of fluid in your lungs. That can make it hard for you to breathe. When you take a breath, your lungs should fill with air. If you have pulmonary edema, they fill with ...

In generalized edema, fluid collects in the interstitial tissues, either because more fluid is being secreted or because removal of the fluid is failing. The effects of gravity mean the swelling is ...

Diabetic macular edema (DME) is a complication of diabetes that occurs when fluid builds up in the macula, the part of the retina responsible for central vision. This can lead to blurred or double ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

Edema is the accumulation of excess fluid in body tissues, causing noticeable swelling, commonly in the feet, ankles, and legs. It affects older adults, pregnant women, and those with heart, kidney, ...

Swelling is a normal part of pregnancy – but sometimes it signals something more. Here's how to tell when it's fine and when to check in with your doctor.