Medically reviewed by Maria M. LoTempio, MD Key Takeaways Allergies, injuries, and infections can cause swollen lips.  Cold ...

Idiopathic angioedema is a skin reaction that causes swelling in tissues under the skin. The cause is unknown, but stress, infections, and exposure to heat or allergens may trigger it. Various ...

In this video, Jonathan A. Bernstein, MD, discusses his American College of Allergy, Asthma & Immunology Annual Scientific ...

Hereditary angioedema (HAE) is a genetic condition that causes bouts of swelling in the tissue under your skin. The uncomfortable swelling can happen in many different parts of your body, including ...

Dr Sood explains how the face can swell because of angioedema, a condition that can be both allergic and non-allergic.

Hereditary angioedema (HAE) is a condition that causes repeated attacks of painful swelling. The swelling most often affects the skin, digestive tract, and upper airway (tongue, throat, and larynx).

Your tongue helps you taste, swallow, and talk. But it sometimes may get swollen for some reason. Usually, a puffy tongue is more annoying or uncomfortable than dangerous. But it may be a sign of ...

A person’s lips can swell on one side for several reasons, such as allergic reactions, injuries, or long-term medical conditions. Keep reading to explore why a person’s lip may swell on one side, and ...

The TV host and model tweeted that she was attending a wedding in Utah. Chrissy Teigen sent social media ablaze when she shared with her more than 11 million social media followers a photo of her ...

People with hereditary angioedema (HAE) experience episodes of soft tissue swelling. Such instances occur in the hands, feet, gastrointestinal tract, genitals, face, and throat. This article details ...

Hereditary angioedema (HAE) doesn’t just cause swelling and discomfort; it also brings uncertainty to everyday life. This rare genetic condition causes sudden swelling attacks that are unpredictable, ...