Symptoms of scabies

summary

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 symptom of scabies and picture, below I tell everybody.

Symptoms of scabies

Under normal circumstances, scabies don't come on immediately. The skin itches slowly after about two or three weeks of incubation. It is usually itchy at night, because the temperature of the cover rises at night and the tolerance to itching decreases, which aggravates the itching.

The skin of scabies patients had scattered small papules and pustules; When the papule is accompanied by 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.

Patients with immune deficiency may have Norse type scabies (high bacterial load, high infectivity type). There are thousands of scabies (about 20 scabies vulgaris) in the affected area. Such patients may have hyperkeratotic eczema like lesions, such as severe desquamation.

matters needing attention

1. The rash of scabies usually occurs in thin and tender skin. 2. Patients must be strictly isolated and not sleep with others during the illness. 3. Bedding and other items that cannot be boiled can be exposed to the sun for disinfection. 4. The clothes, sheets, pillows, etc. changed by patients need to be boiled and disinfected.