When ever an allergic reaction takes place in the body it releases a a substance called Histamine. Histamine is a chemical substance which when released results in itching, rashes, sneezing, runny nose and many other allergic features.
This is caused due to the widening and leaking of the blood vessels, secretions are poured from the lining of lungs and nose, nerves to itch and variety of other ways. So, if any tablets are taken which can stop histamines from functioning, then it would help in curing allergies.
Antihistamines works exactly in the same manner. They minimise the secretions of the histamine thus reducing the symptoms of allergy.
How To Pick An Antihistamine For Allergy:
There are few basic things which must be kept in mind while selecting a antihistamine for allergy:
- Before choosing any antihistamine make a list of all the symptoms which you have while you are have any allergy.
- Now go through the testimonial of the histamines and find that whether it has a solution for the problems which you have frequently.
- If you find the answer of all your problems in that antihistamine then go for it otherwise search for some other one.
- Another important thing which must be taken care of while choosing a antihistamine is that it must be easy to take. One or two table spoons must be sufficient enough for curing. Some antihistamines are also available in liquid form which can be easily given to children.
Are Antihistamines Safe?
This is a big question that whether the intake of antihistamine is safe or not. Actually, just like every medicine has some side effects antihistamines too carry some side effects with them. The old antihistamines are known to carry more side effects than the new ones. So, while purchasing make sure that you are getting a new antihistamine.
