The every disorder state of human can be recovered by certain medical methods. Many forms of energy are used to treat the human diseases. One of the common methods of using electrical energy to treat the disorder states is the electrotherapy. This method is usually employed with the patients, suffering from neurological diseases. Here in this method, the electric current is used to heal the wounds of the person. This method of electrotherapy also consists of the suitable devices, usually this method is manages the pain in the person making him to feel the comfort in certain situations. This methods also helps in improving the blood flow in the body. Effective control of muscles can be made by this method.