Asthma is a complex chronic disease. It happens due to infection in the bronchial tube, through which air flows to the lungs for inhaling and exhaling process. Bronchial tubes get swollen and air sacs become small which creates problems in breathing. Suffering from asthma creates breathing problem and asthma major attack can occur if not treated properly. Power Harmonica is a musical instrument, it has beneficial effects on asthma patients and it has been proven best for asthma disease. Playing Power Harmonica controls and cures asthma. Power Harmonica needs breathing from mouth to inhale and exhale air. This small reed wind instrument is easy to play. Following to play this musical instrument regularly keeps improving our breathing Power, strengthens our lungs and clears almost all mucus, coughs. Patients who used Power Harmonica have improved their breathing power and now they use to play it regularly for taking its immense benefits. As like asthma, Power harmonica is also b...