Allergy

Allergy is the result of reactions that occur between the immune system of the human and the outside substances. The substances may look very harmless but the pain and the irritation can cause severe discomfort. The symptoms of allergy will vary from red eyes, itching, and eczema. The common allergy is due to dust particles when it comes in contact with our external organs like the eyes or nose and internal organs like lungs.

Sometimes, a particular kind of food item can also be the reason for allergy. Some allergic diseases are the result of genetic disorders. Before going for any allergy medicines, it is extremely important to know the exact reason behind the allergy. There are a number of allergy relief products available on okdermo.com. These are from the most reputed brands of the industry and provide instant relief from allergies. But we always insist to get a proper check done before ordering the product online. The different kinds of tests that can confirm the reason behind the allergic reaction are skin tests, blood tests, and other tests recommended by your doctor.

The allergic reaction usually occurs when a person’s immune system reacts to substances in the environment. These foreign substances are harmless to most people and are called allergens. These allergens are often found in dust, pets, molds, pollen, insects, food, and certain medications. Allergy is the most widespread disease in the world. The immune system responds to foreign microbes or particles by producing some proteins called antibodies. These antibodies can bind to identifying molecules, or antigens present on the foreign particle. This reaction between antibody and antigen sets off a series of chemical reactions intended to protect the body from infection. Sometimes, this same series of reactions is triggered by allergens. So, an allergen is a substance that provokes allergy.