We all love our Spanx. But based on research from Consumer Reports , it appears that compression garments may pose some serious health risks. Much to the dismay of co-anchor Gayle King, medical contributor Dr. Holly Phillips told CBS This Morning viewers that shapewear and tight garments have been linked to: Nerve compression Urinary tract & bladder infections Digestive problems Skin infections Abdominal pain Thigh-shapers increase the risk of blood clots So to reduce your health risks: Only wear shape wear occasionally Don't use during athletics Buy the right size Don't layer