For mild hives, your doctor may recommend an over-the-counter, second-generation H1 antihistamine such as fexofenadine (Allegra), loratadine (Claritin), cetirizine (Zyrtec), or desloratadine ...

Anaphylaxis a severe allergic reaction can progress in stages starting from mild symptoms and leading to serious ...

When should you seek medical support for hives? Mild hives typically aren’t serious and should go away on their own. However, you should seek medical support if you have hives and: ...

Broken tolerance to food triggers an allergic reaction with symptoms ranging from mild hives and itching to a severe, life-threatening allergic reaction that can cause throat swelling and ...

Broken tolerance to food triggers an allergic reaction with symptoms ranging from mild hives and itching to a severe, life-threatening allergic reaction that can cause throat swelling and ...