Hereditary angioedema (HAE) is a rare genetic disorder that causes recurring episodes of swelling in various parts of the body, including the face, hands, feet, and throat. HAE can be a serious condition, particularly when swelling occurs in the throat which can lead to trouble breathing and even death. Fortunately, there are medications available to treat HAE, such as Takhzyro, which can help prevent attacks or reduce their severity. However, it’s important to recognize the warning signs of an impending attack so that treatment can be administered as early as possible. Here are five warning signs of HAE to watch out for:

1. Swelling

Swelling is the most common symptom of HAE and can occur anywhere in the body. It can range from mild to severe and can last for several days. Swelling in the throat can be particularly dangerous as it can lead to difficulty breathing.

2. Abdominal pain

Abdominal pain is another common symptom of HAE. It can be severe and may be accompanied by nausea, vomiting, and diarrhea. Abdominal attacks can be particularly debilitating and may require hospitalization.

3. Skin rash

Some people with HAE may develop a skin rash before an attack. The rash may be itchy and may occur anywhere on the body.

4. Tingling or numbness

Tingling or numbness in the hands, feet, or face can be a warning sign of an impending attack. It may be accompanied by a feeling of tightness or pressure in the affected area.

5. Trouble breathing

Difficulty breathing is a serious symptom of HAE and requires immediate medical attention. It can occur if swelling affects the throat or if it occurs in the lungs. Do not hesitate to seek medical attention if you are experiencing this symptom.

Recognizing the warning signs of HAE is crucial for getting prompt treatment and preventing severe complications. If you or someone you know experiences any of these symptoms, seek medical attention right away. With proper medication and treatment, most people with HAE can live normal, healthy lives.