Antihistamines are drugs for treating allergies. Antihistamines are the first yaroem has side effects, such as an unwanted wish to cause dry mouth symptoms is sleepy a septic tank, which is the deterioration in working. Antihistamines work to which H1-receptor the property of antihistamine.
• Reduce the symptoms caused by histamine secretion, such as runny nose itchy nose, sneeze.
• A copy of the nose, but not reduce the.
• To reduce itching in the eyes, and itchy ears.
• Most antihistamines effect speed