TENS machine
Transcutaneous Electrical Nerve Stimulator (TENS) machines deliver small electrical pulses to the body through electrodes placed on the skin. TENS machines are thought to affect the way pain signals are sent to the brain. They may be used to treat labour pain or for chronic back pain. Research into the efficacy of TENS machines have shown conflicting results as to how much pain relief they give. Some scientists conclude that they are not effective, while others say they seem to help some people. Further research is needed to clarify their role and effect.
All Dr Foster health content is provided for general information only and should not be treated as a substitute for the medical advice of your own doctor or any other health care professional, or relied upon as a source of comprehensive practitioner material.
All Dr Foster health content has been peer reviewed by GPs and is updated anually when necessary.
Dr Foster is not responsible or liable for any diagnosis made or treatment given by a user based on the content of the supplied health content. Dr Foster is not liable for the contents of any external internet sites listed, nor does it endorse any commercial product or service mentioned or advised on any of the sites.
Always consult your own GP if you are concerned about your health.