Drug reaction occurs as an allergic reaction to medications. It causes fever, rashes, and difficulty in breathing in affected individuals. In some cases, itching, swelling, wheezing, and runny nose occur. Commonly drug reactions are observed while taking nonsteroidal anti-inflammatory drugs, chemotherapy drugs, anti-seizure drugs, and monoclonal antibodies. It is treated by stopping the drugs causing allergic reactions and taking corticosteroids and antihistamines helps a lot.
Pill Splitting Guidelines
Pill-splitting is one common practice. But most people are not aware of its limitations and harm. Read this article to know about the Dos and the Don'ts of pill-splitting.

Immunology of Idiosyncratic Drug Reactions
Idiosyncratic drug reactions (IDRs) are unpredictable and occur in a small subset of patients.
Unusual Drug-Induced Dermatologic Reactions
Some drug intake can lead to severe dermatological reactions, which require prompt attention to avoid severe complications.
Recognition and Management of Uncommon Drug Reactions in the Emergency Department
Recognition and management of uncommon drug reactions in the emergency department are crucial for providing appropriate care.
Neuroleptic Malignant Syndrome - Causes, Symptoms, Diagnosis, and Treatment
Neuroleptic malignant syndrome (NMS) is an uncommon and dangerous reaction to certain antipsychotic drugs (drugs used to treat mental health disorders).