Laughter therapy may cause some discomfort if you have severe bronchospasm. Such individuals should consult their doctors before taking up laughter therapy. One of the most common causes for frequent attacks of asthma is infection. Laughter Therapy increases the antibody levels in the mucous membranes of the respiratory passages, thereby reducing the frequency of chest infections. It also tones up the normal mucous clearing system of the bronchial tubes.
Stress is another factor, which can bring on an attack of asthma.
By reducing stress, laughter can improve the prognosis of the disease. Laughter, I think, can be beneficially introduced as a regular exercise in any kind of sports activity. It enhances their blood supply and increases their efficiency. It has been compared to magic fingers, which reach into the interior of the abdomen and massage your organs. The best massage it gives is to the intestines.