Arm and hand pain: Trigger thumb, trigger finger. by Christina Abbott on. When the thumb or finger locks up it is called a Trigger Thumb or Trigger Finger. They are slightly different in the mechanism that may be causing each.The cramping can be painful.y Christina Abbott on. When the thumb or finger locks up it is called a Trigger Thumb or Trigger Finger. They are slightly different in the mechanism that may be causing each.
Therapy implies the curing of a disease or malfunction of the body and includes prophylactic treatment like killing of germs, bacteria in or on the body by means of radiation as well as treatment of symptoms like pain (anaesthesia) by means of radiation.rotecting the functioning of electrical therapeutic stimulation devices, especially against MRI. This group only relates to protection (especially against MRI) for electrical therapeutic stimulation devices and not for other types of medical devices such as drug pumps.
TENS or transcutaneous electrical nerve stimulation devices are used in the treatment of pain. A TENS device works by passing a small electrical current across the skin. This procedure is completely painless.TENS machines or devices became popular in the 1970âs and are commonly used by physiotherapists today.here are two theories about how electrical pulses generated by TENS devices may relieve pain. One theory suggests that the electrical pulses may aid in the release of endorphins â the bodyâs natural pain-killers.