Spring has sprung! 

Arriving with the long awaited sunshine and warm weather comes an affliction that affects nearly 20% of Americans.

According to WebMD, allergies are the abnormal response of the body's immune system to essentially a harmless substance.  The substance, anything from pollen to pet dander, is called an allergen.

There are several symptoms people suffer from ranging from mild, such as itchy eyes and sneezing to somewhat severe, such as vomiting and mental confusion. 

Allergies are not simply acquired.  The's tendency to have allergies is genetic, and allergens affecting a parent wiill likely impact their child.

There are several diagnostic tests a doctor can perform to determine if one is plagued by any allergies.  Simple tests such as a physical exam are usually sufficient in discern any ailments.  Skin and blood tests are more invasive procedures which provide even more information to doctor and patient.

Several medications and remedies are available to help avail those who suffer.  Over the counter tablets are the most common, eliminating the need for a doctor's prescription.   More severe cases are treated with prescription antihistamines , nasal sprays, and decongestants.