A 54-year-old male patient presented with blisters, itching, and waxy swelling of the skin in hands forearms and face. Patient also has pain and cramping in the abdomen. He is a heavy smoker and consumes alcohol regularly. Recently he is feeling fatigue and numbness of limbs.
He has lost 5 kg of weight in during last one month and always have a general feeling of illness. An LFT and evaluation of renal function have been ordered. What is the diagnosis anout his skin problem? What will be the medication to alleviate the skin problem?
