What type of physical therapy modalities are available?
1. Ultrasound. This machine produces sound waves which can penetrate tissue and cause vibration of molecules resulting in heat from friction. A small instrument called a transducer applies sound waves through a gel that is applied to the patient skin. The strength and depth of penetration can be varied by the operator of the machine. Ultrasound useful in relaxing muscles, increasing blood flow, and promoting healing. Commonly treated conditions include myofascial pain syndrome, bursitis, tendinitis, muscle spasms, scar tissue, joint contractures. 2. Electrical stimulation techniques. Electrical current in small increments can help excite nerves or muscle tissue to help promote the restoration of lost function. The flow of a electrons is able to transfer the flow of ions within biological tissues to the application of electrodes to the patient skin. Studies have shown that the application of electrical modalities can increased local blood flow, stimulate soft tissue regeneration, increa
