With the participation of a number of researchers and specialists,  the Faculty of Medicine at Karbala University has organized a training course on the effects of laser and treatment costs for the temporomandibular joint, treatment of wounds and infections of the face, neck, nerve pain, vertebrae, and muscles, especially the chewing muscles.

       The course deals with the mechanism of laser work and covers the therapeutic cost and its importance, and ways of using the laser to treat pain, wounds and problems of the face and neck, including the temporomandibular joint and the principle of therapeutic laser work.

      The course includes familiarizing the participants with types of lasers at low cost and the importance of using it as being safe and without side effects. It also shows the emphasis on clarifying the latest completed research that proves the effectiveness of therapeutic lasers and the importance of developing this treatment through conducting research and its applications inside Iraq to improve our health and scientific reality.