Drug Allergy

A drug allergy occurs when the immune system mistakenly identifies a medication as a harmful substance. This can lead to an allergic reaction, which may cause symptoms like rashes, itching, swelling, or difficulty breathing shortly after taking the drug. It’s different from regular side effects, as it involves an inappropriate immune response. Identifying a drug allergy is crucial, as it may require avoiding that medication in the future. If you suspect a drug allergy, consult a healthcare professional for proper evaluation and management options.