By Kurt Saniel


Any hypersensitivity of the immune system is called an allergy. There are many allergens to food, and other substances. If you have hay fever, a runny nose and shortness of breath, you should consult with a Chesterfield MO Allergist to discuss care.

Common causes of severe allergic reactions are pollen, food, metals and insect stings. They can stem from environmental as well as genetic factors. The reaction triggers an inflammatory chemical such as histamine within the body.

Numerous rounds of testing may reveal what you are allergic to. Any allergy that is not identified can be a danger. One example is being exposed to a bee sting when you did not know you were allergic to it.

Just as vaccinations protect children from other illnesses, being exposed to possible allergens during childhood may provide protection from developing them later in life. The percentage of individuals who are allergic to a food is twenty percent. Plus, that percentage is on the rise.

Asthma is a chronic inflammatory disease in which the airways become obstructed. The affected individual will experience shortness of breath, coughing and wheezing. Being a chronic disorder, its symptoms are recurrent.

Causative factors are thought to be both environmental and genetic. Asthma sufferers are helped by the use of inhalers. They usually carry one with them at all times.

Severe cases might need to be hospitalized. This disease has caused 250,000 people to die. The number of individuals who have it has increased since the 1970s.

Allergens, air pollution and environmental chemicals are closely linked to asthma. Indoor air conditions may also trigger an attack. The presence of mold, dust mites, animal dander, mold and cockroaches are associated with asthma.

Researchers theorize that the high number of asthmatics are a result of extra clean homes. If young children are exposed to some bacteria early in life, it seems to immunize them. Adults exposed to those same bacteria are prone to developing the disease.




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