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.
How Does the TENS Unit Work? The TENS unit is an important tool in treating TMD, or Temporomandibular Joint Disorder. TENS (transcutaneous electrical nerve stimulation) units are used to transmit electrical impulses through the skin into the nerves beneath. Many people who suffer from chronic pain use a portable TENS units for pain management.