42 year male non diabetic presenting this type of lesion since 2 mounth associated with pruritus but not severe. dx/RX

Pt age 23 yr/M,c/o this type of rash on both lower leg with tiny papules with itching since 3 days kindly suggest diagnosis and treatment

A patient of 28yrs itching over inguinal region and over penile region since 15days Dx plz

A 19 yr old patient went to local doctor (may be "झोला छाप), patient had redness of skin with mild itching. Now he got such a worst condition. he was treated for 4-5 days without prescription (few orally drugs and 2 types of injections). No H/O DM and HTN.

30 Yr old obese female with papular rash all Over body... Non itching... Since 15 days... Antifungal used no effect.. Kindly help in diagnosis and treatment