To understand the medical history, conduct a comprehensive and systematic examination, find out the cause and eliminate (such as food, infection and other factors).
(1) acute urticaria:
A. People who mainly suffer from rash and itching can take it orally, such as chlorpheniramine, dechlorination and terfenadine, or take it orally with vitamin C; You can also inject chlorpheniramine, diphenhydramine and 10% calcium gluconate into muscle or vein.
B. Severe urticaria with laryngeal edema, asthma or hypotension: 0. 1% adrenaline or dexamethasone can be injected intramuscularly, or hydrocortisone plus vitamin C can be added, and the changes of blood pressure and laryngeal edema can be closely observed.
(2) Chronic urticaria:
A.H 1 receptor antagonist: Generally, two different types of drugs are used together, such as dechlorination or antale plus heptyline. You can also choose a new generation of antihistamines, such as Sistine or Grameen or Cetamine.
Combined application of B.H. and H 1 receptor antagonist: H2. The receptor antagonist can be selected from cimetidine, ranitidine or tavemet.
(3) Chinese medicine prescription:
1. 3g of raw ephedra, 6g of dark plum and 9g of raw licorice. Decoct with water, daily 1 dose.
2. Demining Pill 1No.: Cicada is fried and ground into powder, and honey is refined into pills. Each time 10g, divided into 2-3 times.
3. Demining Pill 2: 2 parts of cicada slough and 2 parts of tribulus terrestris. Stir-fry and grind into powder, and refine honey into pills, each time 10g, 2-3 times a day.
4. Chinese patent medicines: Fangfeng Tongsheng Pill, Fang Jing Baidu Pill, Yinqiao Jiedu Tablet, Duckweed Pill, etc. It can be taken orally.
Matters needing attention
(1) Avoid allergens as much as possible, and use the suspected allergic substances with caution.
(2) Urticaria caused by infected focus should be controlled first; The authors of recurrent chronic urticaria should find out the causes and remove them.
(3) The diet should be light, and foods such as fish, shrimps and crabs should be avoided.