You have probably have heard of the term physical therapy. Someone you know may have had physical therapy for treatment of low back pain. You may know a physical therapist helped people after having a stroke.

Most of us can continue to perform tasks we need to perform at home and our jobs even with some medical issues. However, when we experience pain and limited movement this affects our ability to do tasks at home and work in a negative way.

Phyical therapists are experts in movement and function. They do not just treat people who are ill. Physical therapist can prevent injury, loss of moveemnt, and prevent surgery at times. Physical therapists can work on work sites consulting on the design of work stations to prevent injuries. Physical therapists can also consult for recreational athletes how to improve their fitness level.

Physical therapists use a variety of treatments for patients. These include therapeutic exercises, hands on manual therapy, ultrasound-a form of deep heat,electric stimulation-used to decrease pain or inflammation,moist heat, ice, patient education on how to take care of themselves, and given exercises to do at home.

Physical therapy can only be performed by a licensed physical therapist or a physical therapy assistant. a physical therapy assistant has a two year degree and is licensed and can only work under the direction and supervision of physical therapists.

Physical therapy is usually covered by most insurance plans. The coverage will vary from each plan. Noth Carolina is a direct access state. This means a referral from your physician is not required. Your insurance company may require one. Medicare patients need a referral from your physician.