I have flare ups for the past 5 years. My lips become very dry, stiff, sometime swollen, especially in the mornings. My my mouth is dry, there is slight redness around my lips, mostly the upper lip. no pustules. They become so dry, they crack on the corners of my mouth when I try to open my mouth, Cracks also happen when any part of my lipis stretched, i.e. talking, laughing, eating, which is quite painful. I have had a number of prescriptions, however, none seem to stop or ease it. Such as, Elidel, Fluocinonide and Desonide. The medication I take: Levothyroxine, Evista. Alendronate and just recently Lisinopril. PLEASE HELP, if you can. Thank You.