Hi, i want to consult about my father's skin allergy. He is having a very seviour skin allergy since few months. Also alot of itching happens on this. Its been getting worse from few Months. Also he is using differemt ointments on it like Lozivate but no improvement. I am hereby attaching the images of the allergy on the legs and elbows. He is not having any sugar problems. He has a border line cholestrol. Please see and suggest what is the issue or what can be done? It sometimes bleed also.