The initial symptom of scabies?

summary

Scabies have many patients, friends will encounter, can not be taken lightly, must be timely treatment. Scabies is a kind of skin disease caused by parasites, especially in the case of crowded living and personal hygiene. And the symptom of scabies is the main basis to judge whether a person is suffering from scabies. The initial symptom of scabies? Now let me tell you something.

The initial symptom of scabies?

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.

Scabies don't get sick immediately. It's about two or three weeks before the skin itches. It's usually very itchy at night, because the temperature of the cover rises at night and the tolerance to itching decreases, which aggravates the itching.

matters needing attention

Pay attention to personal hygiene, "three frequently": frequently bathing, frequently changing clothes, frequently drying clothes. Do not live with the patient, shake hands, and do not put the patient's clothes together. If the patient is found to be treated in time, the changed clothes should be boiled to kill insects. If they can't be boiled, they should be wrapped in plastic for one week and cleaned after the scabies starve to death.