Allergy is a hypersensitivity to a substance, which does not affect the most people. While allergen is a substance that can cause allergic manifestations. And for Antibodies themselves are substances in human blood which serves to kill or weaken bacteria and other toxins.
Allergies occur when the body we are exposed to allergens or attached to, the antibodies will confine the affected skin or attached to these allergens, the narrowing of the blood vessels resulting in dilation of blood vessels around the area allergens, which is accompanied by widening the pores of the skin. This incident raises the spots or red spots on the skin surface. And the reaction constriction or dilation of blood vessels that lead to the sudden friction between blood flow and blood vessels in an irregular manner, which resulted in a sudden heat in certain areas, the more we know, or we call "itchy".
Reactions that would arise from a person when the itching occurs, the auto will scratch the itch was by hand, in order to dismissing or dropping the allergen.
In the case of antibodies that happens to someone who has a hypersensitivity to a particular substance, then the substance when it enters into the man, it will be there allergies. However, if this substance into the person who does not have a hypersensitivity to these substances, then that person will not have allergies.
Allergy consists of various kinds, namely dust allergy, cold, certain herbs, animal dander, etc..
To treat allergies:
- Take some betel leaves.
- A piece bengklai (a kind of ginger) are yellowish.
- A teaspoon of eucalyptus oil
How:
Bengklai betel leaves and finely ground, then mixed with eucalyptus oil, stir / mix until evenly distributed. After that, wipe or rub these herbs on the affected part of allergies. Usually initially will feel hot and stinging in the skin, but in time they will disappear by itself.
May be useful.
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