Medically reviewed by Jamin Brahmbhatt, MD Key Takeaways Complement 3 glomerulopathy (C3G) is diagnosed with a combination of ...

Two new studies 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, potentially ...

Hereditary angioedema (HAE) is a rare, autosomal dominant disorder defined by episodic, potentially life‐threatening swellings that can affect the skin, gastrointestinal tract, and upper airways.

Angioedema is swelling in the skin. It has several causes, including allergic reactions and hereditary causes. While their symptoms are similar, knowing the underlying cause helps identify the most ...

Ionis’s donidalorsen has passed two phase III trials in hereditary angioedema, paving the way for the prekallikrein-targeted antisense drug to be filed later this year for FDA approval. Phase I data ...

Angioedema and anaphylaxis are two different conditions, but they share many of the same triggers and symptoms. Angioedema is swelling in the tissues underneath the skin. It’s marked by sudden changes ...