Discover your symptoms
Hereditary angioedema (HAE) can be difficult to diagnose because it's rare — and doctors often mistake it for other, more common conditions. HAE can cause intense, sometimes painful swelling anywhere in the body. Attacks can happen without warning and last for days.
Living with symptoms like these can be challenging, to say the least, especially if you haven’t been accurately diagnosed. But once you discover that you have HAE, you can start taking steps to manage your condition.