A TENS Unit is one of several kinds of electrotherapy devices that use very small doses of electric current to promote natural pain relief. The word TENS, sometimes abbreviated as T.E.N.S., stands for Transcutaneous Electrical Nerve Stimulator.
What causes lack of appetite. A lack of appetite can be due to a variety of reasons. One reason for losing your appetite could be the side effects of a medication that you are on. It could also be the result of emotional causes such as stress, anxiety, or depression.
Infections from bacterial invasion can cause loss of appetite and nausea. Loss of appetite and nausea are common symptoms that affect everyone at some point. The symptoms of lack of appetite and nausea are often non-specific can occur as a result of a variety of conditions. The most common causes of nausea and lack of appetite are conditions that affect the gastrointestinal tract, although systemic infections may also be the culprit.