All about allergy and asthma

All about Allergy and Asthma Researches shows, the asthma attacks mostly occur because of severe allergies. Allergies amplify the inflammation of the airways in a human being who is more likely to get asthma. An allergy is the reaction in immune system when the person is exposed to the pollutants or dust substances. Allergies can also occur due to harmless substances like plant pollen, animal dander etc.

Our Immune system is the vital unit of human being which acts as a body defense. A weak immune system is not capable in dealing with the allergic matters which causes the interruption to the usual body functions. Allergens are the materials that stimulate several reactions by immune system and have an effect on normal body functions.

Asthma is a persistent and chronic infection in lung that in flames and shrinks the airways of breathing.

It causes persistent wheezing, chest pain, problem in breathing and. It affects people of every age group.

In United States, more than 25 million people are suffering from asthma and about 7 million out of this figure are children. Know here more about the asthma, allergy, their prevention, types and natural supplements for asthma relief.