Asthma is a common long-term inflammatory disease of the airways of the lungs. It is a hypersensitivity disorder characterized by bronchospasm, excessive excretion of a viscous mucus, edema that can leads to ventilator insufficiency . The symptoms of asthma often present in periodic attacks or episodes of tightness in the chest, wheezing, breathlessness, and coughing. During the development of asthma, the airways swell and become extremely sensitive to some of the substances a person might inhale. This book defining the medicinal value of Musa Paradisiaca. Readers will find exhaustive note on mechanism and pharmacological action of plants. Toxicity evaluation of plants will provide the safety level of consumption for medicinal purposes. The work was based on determination of therapeutic potential of plants against asthma disease.