About the Asthma

Asthma is a symptom caused by abnormalities of the airways in the form of heightened sensitivity to stimuli from the environment as a trigger.
Triggers may include fatigue symptoms of the mind (emotional distress), physical fatigue, changes in the environment are not expected (weather, humidity, temperature, smoke (especially tobacco) and the smells that stimulate), respiratory infections, particularly influenza disease specific, and Allergic reactions of the materials are inhaled or eaten.

Level of sensitivity of the respiratory tract symptoms begins from mild symptoms (a runny nose / sneezing or coughing that often recurrent / relapsed) to severe symptoms of asthma (trouble breathing). This situation is in fact characterized by a background of allergic reactions.
The emergence of multiple levels of symptoms recorded sensitivity / can be expressed by the patient usually starts since childhood. About 50% of symptoms will heal by itself, although at one time these symptoms will reappear at a rate more severe symptoms that often termed asthma. About 55-6 -% in respiratory allergic diseases can be passed down to children or grandchildren and the rest is caused due to environmental pollution that are less or still not getting attention, because it is a new symptom emerged as adults not because it is a strange thing.
Cause
Basic problems in asthma lies in the respiratory tract abnormalities are dressed the reaction / inflammation (caused by allergic reaction) caused by exposure to ingredients such as:

    Dust in the house of dust coming from the cotton mattress (especially long), carpets, sofa, old clothes stored in closets, ceiling roof, buku-buku/kertas the old archives, etc..
    Foodstuffs, especially species of marine fish, cow's milk, eggs, chocolate, nuts, etc.. (Being the group makann material that has characteristics that irritate al spicy, cold, sticky, sweet / sour, salty, etc.. Not the cause but the trigger).
    The environment, among others, fur derived from agricultural materials (pollen, hay, grasses, bagasse, etc..) Ingredients derived from poultry droppings and feathers and pets.