Do Allergies Cause Asthma, asthma triggers, asthma in children?

In some children, exposure to allergens like animal dander, pollens, mold, cockroaches or dust mites can set off or worsen the symptoms. This is known as allergic asthma. Seasonal allergies due to outdoor pollens (also known as hay fever) is usually not a problem till your toddler is 4 or 5 years old, since it may take that long to build up a sensitivity to them. Allergies to animal dander, mold or dust mites may happen earlier in life, though.

Significant allergies are present in about 75% to 80% of children with asthma. In case your child has asthma and you are aware or believe that he has allergies, you may want to consult an allergist for further more evaluation and therapy to help in the prevention of asthma attacks

Are There Any Other Triggers?

Other possible triggers include cold air and other air pollutants such as tobacco smoke etc. and viral infections like common cold. Just plain playing around may also cause asthma. In reality, if your child often wheezes or coughs after playing in the playground, he may be having what is known as exercise induced asthma.

How Widespread Is Asthma In Children?

Of all the chronic diseases that are serious, asthma is the most common. It is the third most regular cause of hospitalization of children below 15. In the United States, 6.50 million children are affected by asthma. Fifty percent to 80% of children develop symptoms of asthma before they are five years old.