It is very difficult to con
firm anything without examination
but it can be swimmer's itch
, scabies, pityriasis rosea or popular urticaria. Scabies is characterized by intense itch
ing, usually at night and
insect-type bites lesion
the skin. Diagnosis of scabies is made by scraping the skin and
viewing the material under a microscope to see the characteristic mite or eggs.