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.
A American Diabetes Association answered. Your insatiable appetite could be due to your diabetes. There are many reasons why people can't stop eating. Sometimes it is more mental than physical. Since eating provides an immediate satisfaction, some people eat to cope with emotional needs that have little to do with physical hunger.