Symptoms of scabiecang dermatosis

summary

Scabies is a contact infectious skin disease caused by scabies mites in the epidermis of human skin. It can spread among families and contacts. The clinical manifestations were characterized by papules, blisters and tunnels, scrotal pruritic nodules, and increased pruritus at night. Scabiecang skin disease symptoms tell us

Symptoms of scabiecang dermatosis

Scabies mites often parasitize on thin and soft parts of skin, such as finger seam and its sides, wrist flexion surface, elbow socket, armpit, periumbilical, waist, lower abdomen, genitalia, inguinal and medial side of upper thigh. The head and face were not involved, except in children.

The lesions were papules and herpes of needle size. A tunnel dug by Sarcoptes scabies is often found at the fingertip. A needle tip can be used to pick out the female at the mouth of the tunnel. This is the characteristic symptom of scabies. Often accompanied by night itching. If the skin lesions do not heal for a long time, secondary changes often appear, such as scratches, blood scabs, punctate pigmentation, eczema like changes and pustules.

Some patients in the scrotum, penis and other places can appear pale or reddish brown, mung bean to soybean large hemisphere inflammatory hard nodules, itching, known as scabies nodules. Another rare type is Norwegian scabies, which is a serious scabies. It often occurs in patients with weak body or low immune function. This type of skin rash is extensive and has a special odor.

matters needing attention

It is mainly used for external use. All patients with group or family members should be treated at the same time. The treatment procedure is as follows: before applying the medicine, it is best to take a bath with hot water and soap. When applying the medicine, the whole body should be smeared from below the neck, and the rash concentrated parts should be repeatedly smeared and rubbed with pressure. At the end of the treatment, take a bath with hot water and soap. Change the clothes and quilts in time, and boil the clothes and quilts with water for disinfection or scalding and insolation.