23 years Pt have this type of lession with itching on scalp and axilla since 5 years. Dx?

A patient of 25yrs with less itching rashes over neck region since 6 months Dx and Rx Plz

A male of 21 year visited clinic with these type of skin lessions on face, scalp and on his back since 4 years. H/O present illness: He told that at first this lessions appeared on face and after 1 yr started to spread over and back.He consulted to Allopathic doctor he told to avoid all diary product's, junk food and spicy food after that it was controlled to some extent but again started Pt complains that it aggravates more during summer . And this lessions having pus discharge. No family history . Pls Dx and Rx. I advised for Virechna procedure. Mahatikata grita internally BD. Kamdugdha ras Tab.

Male in late 20s with growth on the skin of left inferior posterior scalp— what is the clinical diagnosis and how would you advise this patient who is otherwise healthy

32 m with repeated lesions only on neck region. diagnosis?