30 yrs old pt has itching from 3-4months and his wife also suffering same ... plz advise for treatment and diagnosis.. .??

9 yr old female with lesions all over the body since 10 days. Severe itching at night. scabies??

M/8, C/o. itching since 5 days. No other complaints. Spot dx rx.

25year old female suffering from this type of lesions for last one year. being treated by dermatologist. intense itching. diagnosis and treatment

" What is the diagnosis ? Nd explain treatment of it ...pls