How do i know if i actually have scabies?

See a doctor: Scabies is very itchy especially at night amd involves certain areas of the body, wrist ankle, genitals, armpits, waist. It is contagious and should be treated. There are no self treatments for scabies .The treatment is very safe

Scabies: Symptoms of scabies are most likely to develop: between the fingers and on the palm side of the wrists. On the outside surfaces of the elbows and in the armpits. Around the waistline and navel. On the buttocks. Around the nipples, bra line, and the sides of the breasts (in women). On the genitals (in men).