1. local treatment: based on the principle of calming and relieving itching and preventing secondary skin changes, 1%-2% carbolic acid, 1%-2% peppermint oil, 5%- 10% benzocaine and 2%-3% salicylic acid can be selected. Attention should be paid to the absorption of carbolic acid and corticosteroids in systemic patients after treatment.

After the side effects.

2. Systemic treatment:

(1) chlorpromazine: patients with severe itching take 50mg orally every night.

(2) Diphenhydramine: 25mg each time, taken orally, three times a day, for patients with severe itching.

(3) 0.05% procaine: 50- 100 ml orally, once a day, 1 0 days as a course of treatment.

(4) Nicotinic acid: 0.3-0.5g each time, taken orally three times a day.

(5) Testosterone propionate: intramuscular injection of 50mg once, 2-3 times a week. Suitable for menopausal or elderly patients with pruritus.

Second, optional Chinese patent medicine.

1. damp-heat type:

(1) Longdan Xiegan Pill (Tablet): Adults take 3-6g water pills each time, three times a day, with warm water. Children over 7 years old take 1/2 adults. Take 4-6 tablets each time, three times a day, with warm water.

(2) Ermiao Pill: take 6-9g orally each time, twice a day, and take it with warm water.

(3) Buchen Wuling Pill: 6g each time, twice a day, taken with warm boiled water.

2. Blood deficiency type:

(1) Siwu pill (mixture): 9g millet pill or 7g water pill, taken twice a day with warm water. 10- 15ml each time, three times a day, and shake well when taking.

(2) Guipi Pill (tablet or liquid): Dami Pill 1 pill, Xiaomi Pill 9g, or Shuimi Pill 6g, taken with warm boiled water or ginger soup three times a day. Take 6 tablets each time, three times a day, and take them with warm water. The mixture is 10ml each time, three times a day, and shaken evenly when used.

3. Heart-fire hyperactivity:

(1) daochi pill: take 1 pill orally every time, twice a day, and take it with warm water. Children under one year old should be reduced.

(2) Tianwang Buxin Pills: 65,438+0 big honey pills, 9g small honey pills, 6g water honey pills, or 8 concentrated pills, 2-3 times a day, taken with warm water.

4. Strong wind:

(1) Wushe Zhiyang Pill: take 2.5g orally each time, three times a day, and take it with warm water.

(2) Fangfeng Tongsheng Pill: take 6-9g orally each time, twice a day, and take it with warm water.