Which disease is this ? Symptoms are itching and dryness.@

a male patient age 30 yrs came in clinic having itching in fingers and palm in both hands..suggest drug pllz

11yrs boy c/o lesions and roughness with itching both hands on and off specialy in summer since long time.. pics attached please suggest diagnosis and treatment..

such skin lesions with tiny tound spots all over body,intense itching, farmers, 3-4 patients have similar condition.... I may have misdiagnosed it to scabies and given treatment but no relief yet

22yrs old male complaints with itching and pain since 2weeks Multiple abscess on both legs Repeatedly occurs since 1yr Agg-damp weather Amle-after itching Desire for sweats Occupation- working in cements factory Pleas give ur opinion and treatments