Understanding Antihistamines - Features and Precautions
Antihistamines can be a lifesaver for those battling allergies, but knowing how to use them effectively and safely is crucial. Let's explore the features of antihistamines and the precautions you should take to ensure they work best for you. What Are Antihistamines? Imagine your body as a fortress, with antihistamines acting as the vigilant guards that protect you from the invaders known as allergens. These medications work by blocking histamine, a chemical your body releases during an allergic reaction. Histamine is like the alarm bell that triggers symptoms such as itching, sneezing, and runny nose. By blocking this alarm, antihistamines help keep your symptoms at bay. How Antihistamines Work Here's a simple breakdown of the process. Allergen Exposure: Your body encounters an allergen (pollen, pet dander, etc.). Histamine Release: Your immune system releases histamine to combat the allergen. Symptoms...