Ventolin inhaler eases the breathing difficulty. The drug is mainly used when you have tight chest or suffering from wheezing.
Ventolin inhaler helps in opening the breathing tubes in the lungs, hence the name bronchodilator. As the drug provides instant relief from chest tightness, the drug is mainly used as a reliever puff. Ventolin inhaler is also of great use in exercise-induced asthma. In this case 1 or puffs of ventolin inhaler eases breathing trouble.