Are you experiencing pain and stinging sensation in your back, buttocks, and legs? Well, if that correct, then you may be suffering from a condition called sciatica. It occurs when nerves in your lower back get compressed and that can be because of several reasons. One of the best ways to heal the pain caused by this condition is to take physical therapy services. Your physical therapist can add several important exercises in your treatment plan to improve your strength and flexibility. In addition to that, the exercises suggested by your physical therapist will also improve your blood circulation.