itching redness these type of lesion especially in winter

30 years female itching burning on forehead since 1 week. History of same illness 8 months occasionally presents and appearing on forehead only no fever no history of other oral medication what is the diagnosis and treatment?

10year old girl red spots with itching 10days Dx and Rx suggest

A 35yr/ Male Has present with this type of skin complain No HTN n DM RBS 87mgdl ,Pt already taken medicine but not relief, Itching+, burning sensation +mild, What is diagnosis andD/D n what is management for it please give your opinion

Pt aged 44 yrs....C/o generalised itching....Since 8 yrs....Daily itching....Taken treatment at many drs no Response and well Known dermatologist treated no response.... Pt is non diabetic/No thyroid problem/No Anaemia/No Scabies/No Liver problem/No renal problem/No Tension or Hysterical/No HIV/No Hbsag positive/No Drug Related Itching/Non HTN/No Food Related Allergy.....Dermatologist given her steroids/Dapsone tabs etc her weight increased but no Symptoms relieved....So pt is Very much Fed up of this along with family members.....No Relief of Itching.....So Challenging One pls share ur Opinions fast......If u feel diagnosis then tell Related Investigation,Treatment and prognosis...Must.

35 y old patient went diving in to the ocean 2 days ago during night time on vacations. Claims to see shining waves during the diving. He claims to have burning sensation of the body during the and posteriorly he developed and itchy, burning. Opine on the case.