RhoGam is a vaccine like globulin shot that was developed in the late 1960s to keep a Rh negative woman from becoming sensitized to the Rh positive blood of her fetus in the unlikely event blood mixing occurs. Rhogam works very much like an immunization.
However, some new research has shown that TENS may be effective for reducing pain in people who have fibromyalgia, especially in combination with other treatments, such as exercise. Fibromyalgia is often treated with various medications to relieve pain and improve sleep.
Conditions Related To TENS Unit Therapy. The TENS unit is used for a noninvasive nerve stimulation to reduce chronic and acute pain. There is evidence that the unit is used successfully in individuals who suffer musculoskeletal pain post-operatively and in individuals who have osteoarthritis.