What is Allergy, what causes allergy and how to deal with it

Allergy can take many forms. Allergic reactions, especially rapidly developing and different high brightness (for example, anafilactic shock), called giperergia; reducing allergic activity-gipergia; complete absence of body's reactivity - anergia. Anergia considered to be positive at lower reactivity to the causative agent in the disease or congenital gained immunity to it, negative against a backdrop of heavy intoxication and depletion of the body against infection (tuberculosis, pneumonia, etc.).

Sometimes the condition is caused by one allergy allergen in relation to another (for example, a positive tuberculin reaction to a child after smallpox vaccinations). This phenomenon is called paraallergia. Resumption of specific allergic reactions with the nonspecific stimulator (such as tuberculin reaction to the resumption of the TB Patient after the introduction him the typhoid fever vaccine) is called metallergia.

Usually, the term "allergy" is used to describe the high degree of sensitivity to the allergen. These allergens, which, in certain ways introduction almost always cause allergies (such as repeated injections of alien proteins). In other cases, allergy develops only with the individual rights a human to it - allergic diathesis, which are often passed on to successive generations. An allergic diathesis is high permeability of blood vessels, causing allergens easily penetrate through the respiratory system, digestive tract, etc. blood and tissue in the patient, causing allergic reactions. Known to many diseases, based on allergies. This bronchial asthma, Urticaria, medication allergies, rheumatism, contact dermatitis, reaction "transplant rejection", etc. People with allergic diathesis various allergic diseases are often combined. The most severe allergic disease, systemic lupus red and other collagen diseases, Hemolytic anemia, some forms of bleeding, eye and thyroid-developed with autoallergens's actions. In some diseases, especially infectious, allergic reactions to mounting over the main process. Related to develop allergic reactions in people suffering from allergy. This gives many authors of the base to include allergy allergic diseases.

For the treatment of allergic diseases you can use hormone drugs, Tykerb funds, and others salitsilaty. One of the most effective and popular allergy treatments is Zyrtec. Prevention: limiting or eliminating exposure to allergens, treatment of diseases (such as pockets of chronic infection), sometimes leading to the emergence of allergies.

The best allergy treatments: zyrtec and claritin. Don't forget to contact your doctor before taking these drugs.