The present invention discloses a medical device for stimulating intended portion of a subject to manage diseases. The medical device comprises of a holding means and plurality of stimulating means. The holding means is configured to hold the plurality of stimulating means and to press the intended, portion of the subject through the stimulating means. This configuration thereby enables contact between the stimulating means and the intended portion of the subject. The stimulating means comprises of a first contact region which includes plurality of smooth protrusion of predetermined shapes, configured to press the intended portion of the subject and a second contact region configured to attach with the holding means. The device is characterized in the stimulating means which is made of Magnet, Germanium, Titanium , FTR clay or combinations thereof and in the holding means which is made of gold or platinum or white gold or silver or combination thereof.