Diagnosis and treatment pt has this chronic skin condition

76 years male itching oozing lesions on back, dryness and burning sensation throughout the body. No history of same illness in the past. Not diabetic and not known hypertensive. What is diagnosis? How to manage this case?

Itching multiple scaly lesions throughout the body with fever Loss of appetite, constipation since 2 days . Urine colour is red . Investigations not done What is your diagnosis on appearance?

35 yrs age male pt c/o burning sensation in the affected area. pls suggest diagnosis and management.

kindly describe the findings and suggest treatment.

55 yrs lady Developed skin lesions after taken aceclofenac,chlorzoxasone and pantaprazole Expert opinion please doctors