Penicillin Allergy

Penicillin allergy occurs when the immune system mistakenly identifies penicillin, a common antibiotic, as a harmful substance. This can result in symptoms such as hives, swelling, or difficulty breathing after taking the medication. Allergies can vary in severity, and some individuals may experience serious reactions. It's important for those with a known penicillin allergy to inform healthcare providers, as alternative antibiotics may be necessary for treatment. Diagnosis often involves a medical history review or allergy testing to confirm the allergy and determine the best course of action for future infections.