Articles Index

Penicillin, Amoxicillin and Cephalosporin Allergy
About one in 10 people reports a history of penicillin allergy. Find out more about this common allergy and learn the symptoms, common causes, and ways to diagnose this type of medication allergy. Learn more about other related antibiotics that you should also avoid if you are penicillin-allergic.

Novocaine Allergy
Ever had a strange sensation after getting an injection of numbing medicine at the dentist? Do you get itchy rashes after using anti-itch creams, or mouth irritation after using oral gels for tooth and gum pain? You may have experienced an adverse reaction or allergy to local anesthetics. Learn more about how reactions to local anesthetics occur, what causes them, and how this condition is diagnosed and treated.