It often leaves individuals psychologically vulnerable with lack of self-confidence and low self-confidence. It is the most embarrassing nuisance. Acne is caused by number of factors. The two most predominant causes are hormone changes during teenage years and wrong food habits. During adolescence our bodies undergo rapid hormonal changes. The main hormone responsible for pimples is androgen. Androgen is definitely a male sex hormone that’s secreted by females as well, to a lesser degree of course. Among the features of androgen is usually to activate the production of oil from skins essential oil glands.The Lysholm knee rating is a validated,14 condition-specific outcome measure.15 After the Western Ontario Meniscal Evaluation Tool ,16 a meniscus-specific health-related quality-of-existence instrument, was validated for sufferers with a degenerative meniscal tear,17 this measure was added as our third primary outcome . The WOMET and Lysholm ratings each range from 0 to 100, with 0 indicating the most unfortunate symptoms and 100 an absence of symptoms. Secondary outcomes included the score for knee pain after workout and the Lysholm and WOMET rating measured at 2 and 6 months after medical procedures; knee pain at rest, measured at 12 weeks; and the rating on 15D, a generic health-related quality-of-life device made up of 15 sizes and have scored on a scale of 0 to 1 1 , also measured at 12 a few months.18 Questionnaires were administered in baseline and at 2, 6, and 12 months after medical procedures.