Hi Dear !! Thanks for your query to HCM. I reviewed facts of your query in context to your health issues and feel concerned about them. My Primary Opinion- In My opinion, in the given situation your mom seem to suffer from-Planter psoriasis with added infection and itching. Treatment given is on the right lines. Continue medicines meticulously-especially Folitrax along with Folate,as these medicine are key medicines for uncontrolled psoriasis. Diet, rest,plenty of fluids,fruit juices, non-veg fried diet in moderation, concentrate with yoghurt and buttermilk in diet,treat any GI infections and IBS if need be. Regular jogging exercises, and Vit D3 for her advanced age, would keep her relapses under control. Dear, Please update more information and details, on the lines asked above,to give further suggestions in this confusing complaint query. Other causes need to be ruled out,after getting more details from you. Next appointment- Asap to review and plan the treatment for existing problem . If you update more information/ details upon these suggestions, I would give further suggestions on medicines to correct your health issues. If need be, update any health issue 24 x 7 by a direct question to ME, at following HCM link-http://doctor.healthcaremagic.com/Funnel?page=askDoctorDirectly&docId=70229 Dear, if you don t have any further query in this regard, Do close this query with YOUR pleasing and feedback comments to rate this reply and service, to boost the morale of incoming Emergency patients like YOU, at HCM services. If you want to update more details and ask more update queries , You are most Welcome herewith !! Good Day!! Wishing Good Healthy Life in time to come!! Dr.Savaskar M.N. Senior Surgical Specialist M.S.Genl-CVTS