overreaction

Do Immunotherapy Allergy Shots Cure Allergies

Although there are number of different treatments available for allergies, most if not all only treat the symptoms and not the root cause of the problem. Well-known antihistamines such as Benadryl a.k.a. diphenhydramine, Claritin also called loratadine together with decongestant sprays such as Nasonex, are available by prescription or over the counter and do a good job in providing relief for allergy sufferers.

How Are Allergies Treated

It is very seldom that an allergy becomes a risk to life. Admittedly, a number of folks are so sensitive to wasp venom they can die from a solitary sting, if not treated right away. Similarly, asthma can have serious effects as well, but for the majority, allergies are simply a pain in the neck. Not only do they make it difficult to focus, they also make us itch, cause runny noses and watery eyes, encourage wheezing and a catalog of other frustrating symptoms.

How the Immune System Responds to Allergies

An allergy is the result of an overreaction by the body’s immune system in the presence of an allergen. However, how does that work, exactly? Knowing how the immune system responds to allergies will help you to understand what is happening when you suffer that runny nose, itchy rash or stomach upset.