They're rare, but alcohol allergies can range from mild to life-threatening, says Samuels.

However, the rash around your child's mouth might be due to a food allergy. Common foods that cause allergic reactions around the mouth include eggs, peanuts, milk, shellfish, and certain fruits.

A new paper argues that the popular allergy medication is a worse choice than newer drugs, like Claritin and Allegra. Experts ...

Find out when to use EpiPen versus Benadryl for an allergic reaction, including symptom severity, how the drugs work, and more. ... If you don’t know the cause of your hives, ...

Antihistamines, such as Benadryl, Claritin, or Zyrtec, ... Cetirizine: Cetirizine is known for its effectiveness in reducing itching and hives caused by allergic reactions.

While some rashes may indicate an allergic reaction, not all skin rashes are associated with a blood allergy. Let’s look at the possible causes of skin rashes and the role of allergens in their ...