Drug Hypersensitivity Reactions

Drug hypersensitivity reactions are unwanted and often harmful responses that some individuals experience when they take certain medications. These reactions can range from mild symptoms, like rashes or itching, to severe conditions, such as difficulty breathing or anaphylaxis. The body's immune system mistakenly identifies the drug as a harmful substance, leading to an exaggerated response. It’s important for people with known sensitivities to inform their healthcare providers to avoid these reactions, as they can sometimes require immediate medical attention and management. Understanding your body’s responses to medication is crucial for safe treatment.