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 ...

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 ...

Angioedema is deep tissue swelling that may occur due to various health conditions. Treating angioedema swelling depends on the cause. Angioedema may be acute or chronic, and acute symptoms may last ...

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).

Hereditary angioedema (HAE) is a rare genetic disorder that causes swelling in different parts of the body. These attacks are often painful, unpredictable, and disfiguring. They can interfere with ...

Two new studies being presented at the 2025 American College of Allergy, Asthma and Immunology (ACAAI) Annual Scientific Meeting in Orlando shed light on how hereditary angioedema (HAE) – a rare, ...

Hereditary angioedema (HAE) is a condition that causes swelling, or edema, in different parts of the body. It mainly affects the upper respiratory tract, skin, and abdomen. HAE is a type of angioedema ...

In this video, Rebecca Saff, MD, PhD, allergy/immunology fellowship director and assistant physician at Massachusetts General ...

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 ...

Am J Health Syst Pharm. 2008;65(17):1627-1630. The patient in this case arrived at the ED with swelling of the lips, tongue, and periorbital region along with watery diarrhea. He was on day 18 of ...

Please provide your email address to receive an email when new articles are posted on . All-cause hospitalizations fell by 34%, and all-cause ED and outpatient visits fell by 14%. Patients with ...