When your skin repeatedly rubs against other skin or clothing, it may become red, irritated and downright painful.Known as chafing, this uncomfortable condition gets worse with constant sweating and excess body weight. The friction increases with excessive pressure, heat, humidity, excessive dryness and cold. <br /> <br />Source : http://goo.gl/JTo1Vg <br /> <br />Visit our infotainment partner : http://Wirally.com <br />Subscribe For More Health Tips: https://goo.gl/Jqpbgt