It is a case of the person's own immune system attacking outside these areas. It can be severe enough to require emergency hospitalization. Physiotherapy offers help with regaining strength and adapting to life with the disease. Neurological conditions that are autoimmune diseases are difficult to treat. Physiotherapy, also called physical therapy, offers help whether the player is having surgery to correct the damage or not. One example of the many sports injuries is an anterior cruciate ligament (ACL) injury. This is an injury to the knee. It is one of the common sports injuries in people who play sports that challenge their knees, such as hockey, skating, skiing, basketball, and of course, football. The goal of physiotherapy in this case is to strengthen the legs through treadmill-walking or stationary-cycling. This can only be done, however, if the patient is well enough to start out. Conditioning the arms of chronic airways disease patients is just as important. Most daily jobs rely heavily on the arms to do the work. Since there was no one to come to his aid, Alexander began watching his every move. He spent much time looking into mirrors, trying to determine what he might be doing wrong. Over a period of nine years, he came up with a solution: the Alexander Technique. The system Alexander designed did the trick of restoring his voice. Physiotherapists have much knowledge about the way the workplace should be constructed. Physiotherapists know what equipment is best used to avoid occupational injury. Ergonomic keyboards are recommended and correct mouse placement is crucial. The physiotherapist will suggest that you use a touch pad instead of a mouse if at all possible. It may even be possible for them to go back to work rather than being laid up at home. An answer to what is physiotherapy is what kinds of treatments physiotherapists use. Heat, ice, and ultrasound are used to relieve pain and stiffness. Massage, chiropractic, and other hands-on methods are important.