what is medicine for external applications to suppress/ cure  psoriasis?age 39height 6 ftsuffering from psoriasis since age of 14. it is on the scalp, elbow, knee and few spots on the back, thigh. currently I am using diprovate cream to suppress scalp.
Thanks for using Chat Doctor. I understand your query. Topical calcitriol ointment twice daily or topical tazoratene(Tamarac)0.05% gel once daily can be the other options. If I am your family physician, would suggest combined therapy, based on the type and extent of lesions (like photo therapy+topical agents) which will be more effective in enhancing faster remission/clearance of lesions. I would advise you to discuss this with a dermatologist for above prescription if it's appropriate for you. Hope I have answered your query. If any further questions, happy to answer you. Take care.