What is the symptom of scabies

summary

With the popularity of computers and mobile phones, if you want to understand scabies is not very difficult, scabies is a skin disease caused by parasites, especially in crowded living and personal hygiene do not pay attention to the situation of easy infection. And the symptom of scabies is the main basis to judge whether a person is suffering from scabies. So what are the symptoms of scabies? Today, let's introduce you and me to him

What is the symptom of scabies

First: under normal circumstances, scabies don't get sick immediately. It's about two or three weeks before the skin itches slowly. It's usually itchy at night because the temperature of the cover rises at night and the tolerance to itching decreases, which aggravates the itching.

Second: Scabies patients with skin scattered small papules, small pustules; when the papules with small scab, there will be pigmentation, so at first sight its skin has a dirty feeling. Scabies patients with palmar margin or finger papules, visible linear lesions known as scabies tunnel, is a unique change of the disease.

Third: people with incomplete immunity may have Norwegian scabies (high bacterial load, high infectivity type), and there are thousands of scabies (about 20 scabies vulgaris) at the site of the disease. Such patients may have hyperkeratotic eczema like lesions, such as severe desquamation.

matters needing attention

After the infection of scabies, there will be some small rashes in the first itching place. Of course, some patients will have some small blisters, and these rashes or blisters are very easy to scab. Patients will constantly scratch the skin because of itching, which will make some scratches on the surface of the skin.