Understanding Antihistamines: A Simplified Approach

This presentation offers a comprehensive overview of antihistamines, beginning with their definition, uses, and the mechanisms of histamine receptor actions. It explores the distinct applications and types, including H-1 antihistamines for allergies and H-2 antihistamines for gastrointestinal conditions, alongside various forms and administration methods. Furthermore, it addresses common side effects, crucial precautions, and the essential role of healthcare providers in ensuring safe use....