Allergy can affect any individual and in any season. Allergy is body's reaction to any particular substance which may be totally harmless for another. Human body reacts to allergen and start producing chemical reaction and this result in allergy. Allergy can be for long time period and sometimes for very less time.

Allergy is most prevalent in Americans and if we see stats than 50 million American's suffers from allergies. Health Care system in America spends $18 Billion yearly on Allergy treatment. According to few reports 70% of people suffering from asthma have .

There are various kinds of allergies and some common allergies are food allergy, pet allergy, Latex allergy, Chemical Allergy, cosmetics allergy etc. According to some reports 3 million people suffer from food allergy especially from peanuts.

There are some allergies which have got treatment now but still there are some which does not have any cure, they can be controlled with other drugs. The most common allergens are tree, plant, dust, chemicals, wool, dander, pollens, weeds etc. If you are allergic to these allergens than try to avoid all these allergens.

There are no specific symptoms of . Allergy symptoms differ to an extent with the types of allergen and the route cause of exposure. Exposure to dust may give you different symptoms than eating something to which you are allergic.

Now there is no need to worry about Allergy, various allergy treatments are available in the market. You can get Allergy drugs in the form of capsules or tablets. The most prescribed drug for the treatment of Allergy is .

Allegra is an anti allergy drug used to treat various allergies. Allegra can be purchased online as well as offline. Allegra is a prescription drug available in various quantities. Before taking Allegra don't forget to consult your doctor. Follow proper precautions as told by doctor so that no side effects occur. Allegra side effects can be mild as well as severe.