Most of the teenagers who have asthma are also allergic to many things. The asthma can get severe even if the people with asthma are exposed to allergens of low grade. Allergies play an important role in asthma cased which are undiagnosed. Other factors that also trigger childhood asthma include upper respiratory infections like colds, second hand smoke, and certain climate conditions like cold air and due to emotional physical expressions like laughing, crying or yelling. However, it is not the end of the road for asthmatics as they can live active and healthy if they manage asthma properly by avoiding asthma triggers, regular intake of prescribed medications, being alert of the warnings and be aware of the ways to deal with an asthma attack.
