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Home > West Medicine > Other Specialties > Dermatology
B85.200

Pediculosis

皮肤科

Common symptoms

湿疹、丘疹、驻站医、剧痒、风团、血痂、继发感染、脓肿

The pathology of disease

Pediculosis: lice bite skin → pruritic dermatosis. First bite asymptomatic; repeated = sensitization. Treatment: kill lice/nits; shave hair; 50% Stemona tincture, 20% benzyl benzoate emulsion.

Common Symptoms

Eczema; papule; pruritus; wheal; blood crust; secondary infection; abscess

Causes and Pathogenesis

Mechanical bite + salivary toxin; individual sensitization variable.

Treatment

Drug therapy, supportive therapy

Preventive Measures

Environmental hygiene; isolate patients; avoid unsafe sex (phthiriasis); regular bathing; no shared towels; wash hair.

Department to Visit

It is recommended to visit the Dermatology department; an appointment can be booked on this platform before the visit.

Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.