valgus: a deformity in which there is an abnormal displacement of part of a limb away from the midline of the body
deformity: an affliction in which some part of the body is misshapen or malformed
adult respiratory distress syndrome: acute lung injury characterized by coughing and rales; inflammation of the lungs which become stiff and fibrous and cannot exchange oxygen; occurs among persons exposed to irritants such as corrosive chemical vapors or ammonia or chlorine etc.