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.
Stress can be a leading cause of poor appetite or loss of appetite in children. Children can have negative influence on them due to stress. Loss of appetite is a very common effect among children experiencing stress. To cure this parents have to know the root cause of the stress their kids are going through.