An allergy is a hypersensitive reaction of your body to a substance called an allergen. Where do allergens live?
Plant allergens such as pollen, animal allergens such as pet dander, insect allergens are bee/wasp stings or dust mites.
Some need allergy relief from house dust, smog, smoke and strong odors.
If your immune system takes offense at the invasion of any allergens, it will produce an antibody called IgE. A chemical substance called Histamine will be produced by some cells causing all kinds of discomfort. Congestion, runny nose and watery eyes are some symptoms of an allergic reaction.
Anti-histamines are often prescribed to alleviate the symptoms. Check out this natural allergy relief before you run to the drug store and, perhaps, compound the problem.
Thanks for the information.
I wanted to add another helpful natural treatment I use for my allergies:
Honey and lime are also known for their ability to treat allergies. Just mix them up and drink daily until the problem goes away.
I hope this helps.