Angioedema is a condition characterized by sudden swelling beneath the skin, often around the eyes and lips, and sometimes the throat. Understanding the symptoms and seeking prompt treatment is crucial to manage this potentially serious condition.
Unraveling Angioedema: Definition and Causes
Angioedema is a condition characterized by sudden swelling beneath the skin’s surface. It typically affects the face, lips, tongue, throat, and sometimes the hands and feet.1 This swelling occurs due to the accumulation of fluid in the deeper layers of the skin.
There are several causes of angioedema, including allergic reactions, hereditary factors, and certain medications. Allergic angioedema is often triggered by exposure to allergens such as food, insect bites, or medications.
Recognizing the Signs of Angioedema
Identifying the signs of angioedema is crucial for prompt diagnosis and treatment. The most common symptom is sudden swelling that can last for a few hours to several days. This swelling may be painless but it can be accompanied by a tingling or burning sensation. In some cases, angioedema may also cause difficulty breathing, swallowing, or speaking if the swelling affects the throat or tongue. In this case, it’s a medical emergency.
It’s important to note that angioedema can occur alongside hives, a condition known as angioedema with urticaria. Hives are raised, itchy bumps on the skin that can appear in various shapes and sizes. If you experience both angioedema and hives, it’s essential to seek medical attention to determine the underlying cause.
Angioedema: The Next Steps to Take
If you suspect you have angioedema or have been diagnosed with the condition, it’s crucial to take the following steps:
- Consult a healthcare professional: A doctor can evaluate your symptoms, perform tests if necessary, and provide appropriate treatment.
- Identify triggers: If you have allergic angioedema, identifying and avoiding triggers can help prevent future episodes. Keeping a diary of your symptoms and potential triggers can be helpful.
- Follow treatment plans: Depending on the cause and severity of your angioedema, your doctor may recommend antihistamines, corticosteroids, or other medications to manage symptoms and prevent future episodes.
- Seek emergency care if necessary: If you experience severe difficulty breathing, swallowing, or speaking, or if the swelling rapidly worsens, seek immediate medical attention.2
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