The players set goals for the New Year and their new lives. One contestant faces his biggest fear while another takes a huge step towards self-acceptance.
Generalized itching. Itching that occurs all over the body may indicate a medical condition such as diabetes mellitus, liver disease, kidney failure, jaundice, thyroid disorders, or rarely, cancer. Blood disorders such as leukemia and lymphatic conditions such as Hodgkin's disease may sometimes cause itching as well.eneralized itching. Itching that occurs all over the body may indicate a medical condition such as diabetes mellitus, liver disease, kidney failure, jaundice, thyroid disorders, or rarely, cancer. Blood disorders such as leukemia and lymphatic conditions such as Hodgkin's disease may sometimes cause itching as well.
Internal diseases that may cause itching under the skin include liver disease, cancers, thyroid conditions, celiac disease, kidney failure, and anemia caused by iron deficiency, according to Mayo Clinic. When internal diseases are the cause of itching, the entire body is affected.