Hives and angioedema


Hives — also known as urticaria (ur-tih-KAR-e-uh) — is a skin reaction that causes itchy welts, which can range in size from small spots to large blotches several inches in diameter. Hives can be triggered by exposure to certain foods, medications or other substances.

Angioedema is a related type of swelling that affects deeper layers in your skin, often around your eyes and lips. In most cases, hives and angioedema are harmless and don’t leave any lasting marks, even without treatment.

The most common treatment for hives and angioedema is antihistamine medication. Serious angioedema can be life-threatening if swelling causes your throat or tongue to block your airway.


แƒญแƒ˜แƒœแƒญแƒ แƒ˜แƒก แƒชแƒ˜แƒ”แƒ‘แƒ˜แƒก แƒ“แƒ แƒแƒœแƒ’แƒ˜แƒแƒ”แƒ“แƒ”แƒ›แƒ˜แƒก แƒ’แƒแƒ›แƒแƒ›แƒฌแƒ•แƒ”แƒ•แƒ˜ แƒ›แƒ˜แƒ–แƒ”แƒ–แƒ”แƒ‘แƒ˜แƒ:

  • แƒกแƒแƒญแƒ›แƒ”แƒšแƒ˜. แƒ‘แƒ”แƒ•แƒ  แƒกแƒแƒญแƒ›แƒ”แƒšแƒก แƒจแƒ”แƒฃแƒซแƒšแƒ˜แƒ แƒ’แƒแƒ›แƒแƒ˜แƒฌแƒ•แƒ˜แƒแƒก แƒ แƒ”แƒแƒฅแƒชแƒ˜แƒ แƒ›แƒ’แƒ แƒซแƒœแƒแƒ‘แƒ˜แƒแƒ แƒ” แƒแƒ“แƒแƒ›แƒ˜แƒแƒœแƒ”แƒ‘แƒจแƒ˜. แƒฎแƒจแƒ˜แƒ แƒ˜แƒ แƒแƒšแƒ”แƒ แƒ’แƒ˜แƒ แƒ›แƒแƒšแƒฃแƒกแƒ™แƒ”แƒ‘แƒ–แƒ”, แƒ—แƒ”แƒ•แƒ–แƒ–แƒ”, แƒ›แƒ˜แƒฌแƒ˜แƒก แƒ—แƒฎแƒ˜แƒšแƒ–แƒ”, แƒ—แƒฎแƒ˜แƒšแƒ–แƒ”, แƒ™แƒ•แƒ”แƒ แƒชแƒฎแƒ–แƒ” แƒ“แƒ แƒ แƒซแƒ”แƒ–แƒ”.
  • แƒ›แƒ”แƒ“แƒ˜แƒ™แƒแƒ›แƒ”แƒœแƒขแƒ”แƒ‘แƒ˜. แƒ—แƒ˜แƒ—แƒฅแƒ›แƒ˜แƒก แƒงแƒ•แƒ”แƒšแƒ แƒ›แƒ”แƒ“แƒ˜แƒ™แƒแƒ›แƒ”แƒœแƒขแƒก แƒจแƒ”แƒฃแƒซแƒšแƒ˜แƒ แƒญแƒ˜แƒœแƒญแƒ แƒ˜แƒก แƒชแƒ˜แƒ”แƒ‘แƒ˜แƒก แƒ“แƒ แƒแƒœแƒ’แƒ˜แƒแƒ”แƒ“แƒ”แƒ›แƒ˜แƒก แƒ’แƒแƒ›แƒแƒฌแƒ•แƒ”แƒ•แƒ. แƒฎแƒจแƒ˜แƒ แƒ˜ แƒ’แƒแƒ›แƒแƒ›แƒฌแƒ•แƒ”แƒ•แƒ”แƒ‘แƒ˜แƒ แƒžแƒ”แƒœแƒ˜แƒชแƒ˜แƒšแƒ˜แƒœแƒ˜, แƒแƒกแƒžแƒ˜แƒ แƒ˜แƒœแƒ˜, แƒ˜แƒ‘แƒฃแƒžแƒ แƒแƒคแƒ”แƒœแƒ˜, แƒœแƒแƒžแƒ แƒแƒฅแƒกแƒ”แƒœแƒ˜ แƒ“แƒ แƒฌแƒœแƒ”แƒ•แƒ˜แƒก แƒฌแƒแƒ›แƒšแƒ”แƒ‘แƒ˜.
  • แƒฎแƒจแƒ˜แƒ แƒ˜ แƒแƒšแƒ”แƒ แƒ’แƒ”แƒœแƒ”แƒ‘แƒ˜. แƒญแƒ˜แƒœแƒญแƒ แƒ˜แƒก แƒชแƒ˜แƒ”แƒ‘แƒแƒก แƒ“แƒ แƒแƒœแƒ’แƒ˜แƒแƒ”แƒ“แƒ”แƒ›แƒแƒก แƒฎแƒจแƒ˜แƒ แƒแƒ“ แƒ˜แƒฌแƒ•แƒ”แƒ•แƒก แƒ›แƒชแƒ”แƒœแƒแƒ แƒ˜แƒก แƒ›แƒขแƒ•แƒ”แƒ แƒ˜, แƒชแƒฎแƒแƒ•แƒ”แƒšแƒ”แƒ‘แƒ˜แƒก แƒฅแƒ”แƒ แƒขแƒšแƒ˜, แƒšแƒแƒขแƒ”แƒฅแƒกแƒ˜ แƒ“แƒ แƒ›แƒฌแƒ”แƒ แƒ”แƒ‘แƒ˜แƒก แƒœแƒแƒ™แƒ‘แƒ”แƒœแƒ”แƒ‘แƒ˜.
  • แƒ’แƒแƒ แƒ”แƒ›แƒ แƒคแƒแƒฅแƒขแƒแƒ แƒ”แƒ‘แƒ˜. แƒแƒ›แƒ˜แƒก แƒ›แƒแƒ’แƒแƒšแƒ˜แƒ—แƒ”แƒ‘แƒ˜แƒ แƒกแƒ˜แƒชแƒฎแƒ”, แƒกแƒ˜แƒชแƒ˜แƒ•แƒ”, แƒ›แƒ–แƒ˜แƒก แƒกแƒฎแƒ˜แƒ•แƒ”แƒ‘แƒ˜, แƒฌแƒงแƒแƒšแƒ˜, แƒ–แƒ”แƒฌแƒแƒšแƒ แƒ™แƒแƒœแƒ–แƒ”, แƒ”แƒ›แƒแƒชแƒ˜แƒฃแƒ แƒ˜ แƒกแƒขแƒ แƒ”แƒกแƒ˜ แƒ“แƒ แƒ•แƒแƒ แƒฏแƒ˜แƒจแƒ˜.
  • แƒกแƒฎแƒ•แƒ แƒ“แƒแƒแƒ•แƒแƒ“แƒ”แƒ‘แƒ. แƒญแƒ˜แƒœแƒญแƒ แƒ˜แƒก แƒชแƒ˜แƒ”แƒ‘แƒ แƒ“แƒ แƒแƒœแƒ’แƒ˜แƒแƒ”แƒ“แƒ”แƒ›แƒ แƒจแƒ”แƒ˜แƒซแƒšแƒ”แƒ‘แƒ แƒ’แƒแƒœแƒ•แƒ˜แƒ—แƒแƒ แƒ“แƒ”แƒก แƒกแƒ˜แƒกแƒฎแƒšแƒ˜แƒก แƒ’แƒแƒ“แƒแƒกแƒฎแƒ›แƒ˜แƒก, แƒ˜แƒ›แƒฃแƒœแƒฃแƒ แƒ˜ แƒกแƒ˜แƒกแƒขแƒ”แƒ›แƒ˜แƒก แƒžแƒแƒ—แƒแƒšแƒแƒ’แƒ˜แƒ”แƒ‘แƒ˜แƒก (แƒ›แƒ’แƒšแƒฃแƒ แƒ), แƒ–แƒแƒ’แƒ˜แƒ”แƒ แƒ—แƒ˜ แƒขแƒ˜แƒžแƒ˜แƒก แƒกแƒ˜แƒ›แƒกแƒ˜แƒ•แƒœแƒ˜แƒก (แƒšแƒ˜แƒ›แƒคแƒแƒ›แƒ), แƒคแƒแƒ แƒ˜แƒกแƒ”แƒ‘แƒ แƒ˜
  • แƒฏแƒ˜แƒ แƒ™แƒ•แƒšแƒ˜แƒก แƒžแƒแƒ—แƒแƒšแƒแƒ’แƒ˜แƒ”แƒ‘แƒ˜แƒก แƒ“แƒ แƒ‘แƒแƒฅแƒขแƒ”แƒ แƒ˜แƒฃแƒšแƒ˜ แƒ“แƒ แƒ•แƒ˜แƒ แƒฃแƒกแƒฃแƒšแƒ˜ แƒ˜แƒœแƒคแƒ”แƒฅแƒชแƒ˜แƒ”แƒ‘แƒ˜แƒก (แƒฐแƒ”แƒžแƒแƒขแƒ˜แƒขแƒ˜, แƒแƒ˜แƒ•, แƒชแƒ˜แƒขแƒแƒ›แƒ”แƒ’แƒแƒšแƒแƒ•แƒ˜แƒ แƒฃแƒกแƒ˜, แƒ”แƒ‘แƒจแƒขแƒ”แƒ˜แƒœ-แƒ‘แƒแƒ แƒ˜แƒก แƒ•แƒ˜แƒ แƒฃแƒกแƒ˜) แƒกแƒแƒžแƒแƒกแƒฃแƒฎแƒแƒ“.
  • แƒ’แƒ”แƒœแƒ”แƒขแƒ˜แƒ™แƒ. แƒ—แƒแƒœแƒ“แƒแƒงแƒแƒšแƒ˜แƒšแƒ˜ แƒแƒœแƒ’แƒ˜แƒแƒ”แƒ“แƒ”แƒ›แƒ แƒ“แƒแƒแƒ•แƒแƒ“แƒ”แƒ‘แƒ˜แƒก แƒ˜แƒจแƒ•แƒ˜แƒแƒ—แƒ˜ แƒ’แƒ”แƒœแƒ”แƒขแƒ˜แƒ™แƒฃแƒ แƒ˜ แƒคแƒแƒ แƒ›แƒแƒ. แƒ˜แƒ’แƒ˜ แƒ“แƒแƒ™แƒแƒ•แƒจแƒ˜แƒ แƒ”แƒ‘แƒฃแƒšแƒ˜แƒ แƒ˜แƒ›แƒฃแƒœแƒฃแƒ แƒ˜ แƒกแƒ˜แƒกแƒขแƒ”แƒ›แƒ˜แƒก แƒ›แƒแƒ™แƒแƒœแƒขแƒ แƒแƒšแƒ”แƒ‘แƒฃแƒšแƒ˜ แƒกแƒ˜แƒกแƒฎแƒšแƒ˜แƒก แƒ–แƒแƒ’แƒ˜แƒ”แƒ แƒ—แƒ˜ แƒžแƒ แƒแƒขแƒ”แƒ˜แƒœแƒ˜แƒก แƒœแƒแƒ™แƒšแƒ”แƒ‘แƒแƒ‘แƒแƒกแƒ—แƒแƒœ แƒแƒœ แƒแƒ แƒแƒกแƒฌแƒแƒ  แƒคแƒฃแƒœแƒฅแƒชแƒ˜แƒแƒœแƒ˜แƒ แƒ”แƒ‘แƒแƒกแƒ—แƒแƒœ.


The welts associated with hives can be:

  • Red or flesh-colored
  • Intensely itchy
  • Roughly oval or shaped like a worm
  • A few millimeters to several inches across

Most hives go away within 24 hours. Chronic hives can last for months or years.


Angioedema is a reaction similar to hives that affects deeper layers of your skin. It most commonly appears around your eyes, cheeks or lips. Angioedema and hives can occur separately or at the same time.

Signs and symptoms of angioedema include:

  • Large, thick, firm welts
  • Swelling and redness
  • Pain or warmth in the affected areas

When to see a doctor

You can usually treat mild cases of hives or angioedema at home. See your doctor if your symptoms continue for more than a few days. Seek emergency care if you feel your throat is swelling or if you’re having trouble breathing.