Physical Therapy
Muscle Stimulation
This type of therapy uses light electrical pulses that are transmitted to specific areas of the body through electrodes placed on the skin. There are many different types of electrical stimulation. Some are more beneficial for pain relief or to reduce inflammation, some for muscle spasm, and some actually cause muscles to contract in order to reduce muscle atrophy. Some have combination effects.
TENS
A TENS (transcutaneous electric nerve stimulation) unit is a small, battery-powered, portable muscle stimulation machine that can be used at home to help control pain. Variable intensities of electric current are used to control pain. This treatment is recommended to help patients get through periods of severe (acute) pain. TENS units are typically not recommended for chronic pain.
Ultrasound
Therapeutic ultrasound is a form of deep heat therapy created by sound waves. When applied to soft tissues and joints, the sound waves are a form of micro-massage that help reduce swelling, increase blood flow, and decrease pain, stiffness, and spasms.
Ice and Heat Therapy
Ice and heat have long been used to treat many painful conditions. Ice therapy is often used to reduce swelling and help control pain immediately after an injury. Heat therapy is used to relax the muscles and increase circulation and can provide relief to patients with chronic pain. Depending on the patient's condition, a combination of ice and heat can be used.