Madhu k sth gandhak externally use krna sahi rahega ya oil k sth??

30 yrs female,having severe itching lesions since 1_2 years ,off and on on whole body ,,,is it tinea corporis,what should be the treatment

11yrs old female child, with no previous h/o skin diseases had small rashes before 20 days In legs which aggravated into silvery scales all over body. (Pictures attached) kindly drop in your suggestion.

60 years Male pigmented patch on the left dorsal aspect of left palm since 2 years . no itching ddx? Rx?

itching and this type of lesions since 1 year please give diagnosis and treatment.Thanx

A 46-year-old female presents with an itchy, scaly red rash on her back for 9 months. No history of eczema, psoriasis, or other skin diseases. She smokes a half-pack of cigarettes per day but is otherwise healthy. On examination, erythematous, scaly patches and nodules of irregular size and shape are seen on the back. She has no lymphadenopathy and no other symptoms. What do you think it is? Any D/d?