Visitors at this page also visited
Antihistamines are drugs which treat allergic rhinitis and other allergies. As an alternative to taking an antihistamine, people who suffer from allergies can instead avoid the substance which irritates them. Antihistamines are usually for short-term treatment. A decongestants, or nasal decongestant, is a type of pharmaceutical drug that is used to relieve nasal congestion in the upper respiratory tract. The active ingredient in most decongestants is either pseudoephedrine or phenylephrine. (source)
Similar pages on this site
Good to know
Predict The Future: the prediction that will save the world, and predict Ebola outbreaks
Dr. Kira Radinsky, TEDMED
Precision Medicine can prevent treatment harms.
Less Testing. Fewer Drugs. Better Health.