Medically reviewed by Maria M. LoTempio, MD Swollen lips may be caused by allergic reactions, injuries, chapping or sunburn, infections, and cysts called mucoceles. The swelling comes from either ...

There are many causes of eye swelling or puffiness, the most common of which include allergy, a lack of sleep, eating too much sodium, or simple aging. At other times, the swelling (also known as ...

They often occur due to the buildup of fluid in the legs, known as edema. This article discusses the causes of swollen ankles while flying, outlines other symptoms, and provides possible ...

Pulmonary edema causes accumulation of fluid in the lungs leading to shortness of breath and coughing of blood. Although it is commonly caused due to congestive heart failure, there might be other ...

Swelling under the eye often causes puffiness, possibly leading to the eye partially closing over. Depending on the underlying cause, it may affect one or both eyes. People sometimes rub their ...

Liver disease, kidney disease, and diabetes can also cause swelling in your feet and ankles. Swelling in the feet and ankles is a common problem that can cause discomfort and pain. There are many ...

Knowing the cause of swollen lymph nodes is important for treating them. Your lymph nodes filter harmful substances from your body and help fight infections. Allergens can trigger your immune ...

Swelling may develop gradually over days or appear suddenly within minutes, depending on the underlying cause. Some people experience uniform enlargement of the entire tongue, while others notice ...

Gestational edema occurs in late pregnancy secondary to increased venous congestion in the legs caused by pressure exerted mechanically by the uterus onto the inferior vena cava and iliac veins.