Asthma is a chronic inflammatory disease of the airways, which is becoming common chronic disease in children. Symptoms of childhood asthma are coughing and wheezing. Some other symptoms include chest tightness, difficulty in breathing and poor exercise endurance. Condition of asthma becomes worse with exertion and during night. There is rise of asthma problem in children and environment changes have made children prone to this disease. There is need to understand the causes of asthma in children and get your child treated on time. We can go for some simple lifestyle changes and home remedies which are useful for controlling childhood asthma.