After an initial evaluation, they will be scheduled for treatments like ultrasound or acupuncture. They will be assigned exercises to do at home. A good physiotherapist will begin treatment right away. People, who ask what is physiotherapy, often do not consider the preventative side of the field. It is a part of the work of practitioners of physiotherapy to encourage exercises and postures that will help patients avoid physical injuries and conditions requiring their services. If there is a total lack of exercise, these risk factors become even more pronounced. Physiotherapy for spinal cord injury involves exercising and stimulating the nerves and muscles below the level of the damage. This will allow patients with spinal cord injury to stay in good physical condition where they can. Sports injuries like tennis elbow are treated with a comprehensive plan of physiotherapy. Exercises are explained and assigned. Another common procedure for sports injuries is the use of ultrasound. Ultrasound is a way of applying heat deep into the muscle for pain relief. Electrical stimulation can be used to keep pain from being felt through the nervous system. Difficulty swallowing or breathing; dizziness, poor balance and falls, and a total lack of endurance plague many of these patients who have neurological conditions. Medications or surgeries can help with some of their problems, but many problems are ones they will have to abide. Physiotherapy can offer solutions that other branches of medicine cannot. Workman's comp will probably take care of treatment if the occupational injury is more than a slight one. Carpal tunnel syndrome is often seen in offices. However, it may also occur in other jobs, such as on assembly lines. Tennis elbow can be an occupational injury as well, occurring any time one repetitively twists one's wrists. The types of problems faced in geriatric physiotherapy are grouped into three different categories. One category is the problems that happen because the patient simply does not use their limbs or does not exercise. These problems can be addressed by reconditioning through range-of-motion exercises and other exercises.