Angioedema - Swelling Beneath the Skin, Similar to Hives

Discover Angioedema, a condition involving swelling beneath the skin similar to hives, its causes, symptoms, available management options, and more.

Introduction to Angioedema

Angioedema is a condition characterized by sudden and temporary swelling beneath the skin, similar to hives (urticaria). It typically occurs in deeper layers of the skin, often affecting areas such as the face, lips, and throat.

Causes of Angioedema

Angioedema can be caused by various factors:

  • Allergic Reactions: In some cases, allergens trigger the release of histamine, leading to swelling.
  • Hereditary Angioedema: A rare genetic disorder causing recurrent episodes of swelling.
  • Medications: Certain medications can induce angioedema as a side effect.

Symptoms of Angioedema

Common symptoms of Angioedema include:

  • Sudden and pronounced swelling beneath the skin.
  • Swelling may be accompanied by itching or discomfort.
  • Swelling often occurs around the eyes, lips, hands, feet, or genitals.

Management and Treatment

Managing Angioedema involves:

  1. Identifying Triggers: Identifying and avoiding allergens or triggers.
  2. Antihistamines: Over-the-counter or prescription antihistamines can help alleviate symptoms.
  3. Corticosteroids: In severe cases, corticosteroids may be prescribed for rapid relief.
  4. Epinephrine: Administered in severe allergic reactions to counteract swelling.

Coping Strategies

Effectively coping with Angioedema involves:

  • Allergen Avoidance: Identifying and avoiding known triggers.
  • Medication Adherence: Taking prescribed medications as directed.
  • Emergency Preparedness: Carrying epinephrine auto-injectors if necessary.


Angioedema, characterized by sudden swelling beneath the skin, can be triggered by various factors, including allergens and medications. Understanding the causes, symptoms, and management options is essential for individuals prone to angioedema. If you experience symptoms of angioedema or have concerns about potential triggers, consult a qualified healthcare professional for accurate diagnosis and appropriate treatment.

Disclaimer: The information provided in this article is for informational purposes only. If you believe you have Angioedema or any other medical condition, please consult a qualified healthcare professional for accurate diagnosis and appropriate treatment.