Age:15 years Complaints of this since 2 months with itching on foot and sometimes burning sensation Diagnosis and treatment

47 year old female patient came to op with the following skin lesions on her leg. She gives a past history of varicella on last September and was cured with medications, and following that she developed the present complaint. Also c/o on and off itching....

itching over lt forearm. nodular lesions present. put on betamethasone cream. little benefit.

A 45 yrs female housewife pt having this region with itching no h/o dm htn plzz adv rx n dx

26 year male pt have these type of skin lesion since 2 months itching+++,increase after sweating please DX and Rx