An allergy is the reaction of our body towards a substance, which may or may not be harmful to the body. It can be a germ or a harmless thing like a pollen grain, a foreign particle or an edible substance that may be recorded as a danger to the body by the immune system. Allergic responses are not common in everyone but only a few whose bodies are sensitive to certain chemicals or substances. The reactions of the body include watery eyes, sneezing, rashes, itchy eyes and other bodily symptoms like breathing problem, etc. Once found allergic, doctors prescribe the avoidance of encounter with that substance and medicines.
The reaction of our body must not be ignored as the immune system protects you from the allergen and shows signs to keep the body away from the allergen. Some people are also allergic to certain chemicals or medication. Therefore, they need to be cautious before taking in any dose of medicine.
