Who is affected by allergy?

Allergy can develop in people even at the very stage of their life, when they are in the womb of their mother. Allergy commonly occurs in children and increase with the age development. Some of the allergies develop with the age such as asthma and some decrease with the age such as nasal allergies. Some people may also think that some are prone to diseases and some are not.

Many allergies are heredity and tendency increase with the age. In many cases it has been observed that such diseases are derived in the children from their parents. It has been observed that if neither of the parents is affected, then chance of children having allergy is just 10% and if only one is suffering from allergy, then chance of children having allergy is just 30%.

Allergy develop if any person is having the heredity factor and then he/she is exposed to such allergen environment, then only the person gets the allergy and if the exposure is for a long time, then the allergy may be at an alarming level. There are other factors which causes allergy such as pollution, smoking etc. Now a day’s people are suffering from such allergies due to the increase in pollution factor in the environment today.