how is be spot on skin

male pt. leison over testes severe burning itching since one month pl dx

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....

Age:40 years female Patient complaints of this condition since 3 weeks with itching present on the whole body and hands most affected Diagnosis and treatment

only mild itching not responding to local steroids

A about 65 years old gentleman came with eruption with severe itching all over body since 2 months following medication for knee pain. Kindly help in diagnosis and management. Although I have put on bolus inj. Methyl prednisolone 120 mg & tab. Prednisolone 10 mg ,Anti histamine , inj. Ceftriaxone & calamine lotion.