Polyphagia uses combining forms of "poly-" + "-phagia", from the Greek words πολύς (polys), "very much" or "many", and φαγῶ (phago), "eating" or "devouring". Polyphagia Polyphagia or hyperphagia is excessive hunger or increased appetite. In medicine, polyphagia (sometimes known as hyperphagia) is a medical sign meaning excessive hunger and abnormally large intake of solids by mouth. It can be caused by disorders such as diabetes, Kleine–Levin syndrome (a malfunction in the hypothalamus), and the genetic disorders Prader–Willi syndrome and Bardet–Biedl syndrome. Knocking out vagal nerve receptors has been shown to cause hyperphagia. Causes of increased appetite include: Polyphagia usually occurs early
You Don't Know What to Do You Don't Know What to Do "You Don't Know What to Do" is a song by American singer and songwriter Mariah Carey included on her fourteenth studio album, "Me. I Am Mariah... The Elusive Chanteuse " (2014), and features rapper Wale. The track was released on June 30, 2014, as the fourth single from the album. It was written by Wale, Carey, Jermaine Dupri and Bryan-Michael Cox, with production helmed by the latter three. The song contains an interpolation of "I'm Caught Up in a One Night Affair" written by Patrick Adams and Terri Gonzalez, both of whom received songwriting