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.
Lack of Appetite-Causes, Symptoms, Treatment. Lack of appetite is also known as anorexia; it is a feeling wherein your hunger is reduced or absent. Most people suffering from such issues suffer from reduced appetite frequently. Most people, who are undergoing recovery phase while under prevalence of flu, may not feel hungry.