Urticaria, also known as wheal, is an allergic reaction. Urticaria is a common allergic skin disease, commonly known as rash, which is an allergic skin disease. It is often caused by certain foods, drugs, biological products, focal infection, mental factors, intestinal parasites, external cold and heat and other stimuli. The clinical manifestations are localized wheals of different sizes, accompanied by itching and burning sensation. A few patients may have fever, abdominal pain and other symptoms, which are characterized by sudden onset and rapid regression without leaving any trace after recovery. According to the duration of the disease, it can be divided into acute and chronic. Acute urticaria subsided after a few days or weeks, and the reason is easy to trace. After removing the cause, it soon subsided. Chronic urticaria recurs for several years, and the cause is not easy to trace. What are the symptoms of urticaria? 1. Skin lesions often occur suddenly. They are local red or reddish air masses with different sizes, clear boundaries and different shapes. Skin lesions will also increase and worsen with scratching. 2. Consciously severe itching and burning sensation. 3. Skin lesions disappear naturally in most hours to several hours, leaving no trace after disappearance, sometimes one after another, and can recur many times in one day. 4. The location is uncertain, which can spread all over the body or be limited to a certain part, and sometimes it can also involve mucosa. If it occurs in the gastrointestinal tract, symptoms such as nausea, vomiting, abdominal pain and diarrhea may occur. When the laryngeal mucosa is invaded, it will cause chest tightness, asthma, dyspnea, and even suffocation and life-threatening. The antihistamine commonly used in western medicine treatment can be chlorpheniramine 4mg/ time, 3 times a day; Antaile 25mg/ time, 3 times a day; Cyproheptadine 2mg/ time, 3 times a day; Cistamine 10mg/ time, daily 1 time; Xiantemin 1omg/ time, daily 1 time; Kemineng 10mg/ time, one day 1 time. The above drugs can be taken orally alone or in combination, and can also be used in combination with H2 receptor antagonists such as cimetidine, vitamins and calcium. Adrenal cortical hormone is suitable for severe patients with acute illness and extensive skin lesions. If there are other symptoms, you can treat them symptomatically. You can treat itching with antipruritic liniment and abdominal pain, diarrhea and nausea with antispasmodic. Chinese medicine prescription 1. Wind-heat type is characterized by sudden onset, bright red or reddish rash, fever, dry mouth, dry stool, thin yellow tongue coating and floating pulse. Dispelling wind and clearing heat. Using Schizonepeta tenuifolia, Saposhnikovia divaricata, Periostracum Cicadae, Scutellaria baicalensis Georgi, Cortex Phellodendri, Fructus Forsythiae and Radix Platycodi 65438 05g, Radix Sophorae Flavescentis and Cortex Dictamni Radicis 65438 05g, Cimicifuga Cimicifuga and Glycyrrhrizae Radix 6g. Decoct with water, daily 1 dose. For abdominal distension and diarrhea, 65,438+00g of Pinellia ternata, 65,438+00g of dried tangerine peel and Poria, 65,438+00g of duckweed with itching, 6g of jaundice with fever and constipation, and 65,438+00g of Radix Rehmanniae, Radix Scrophulariae and Cortex Moutan with purplish red tongue. 2. Wind-cold type occurs in cold weather, with pale rash and no other accompanying symptoms except itching. The tongue coating is thin and white and the pulse is tight. Treat it by expelling wind and relieving exterior syndrome, and reconcile camp and health. Herba Schizonepetae, Radix Saposhnikoviae, Periostracum Cicadae, Herba Menthae, Herba Ephedrae and Duckweed 65438±00g, Fructus Kochiae and Cortex Dictamni 65438±05g. Decoct with water, daily 1 dose. Or choose the half soup of Magui and decoct it in water. 3. Chronic urticaria with deficiency of both qi and blood, with recurrent attacks. Treatment means benefiting qi and nourishing blood and expelling pathogenic wind. Radix Rehmanniae Preparata, Radix Angelicae Sinensis, Radix Paeoniae Alba, Rhizoma Chuanxiong, Herba Schizonepetae, Radix Saposhnikoviae, Periostracum Cicadae and Fructus Tribuli each 65438±00g, Radix Astragali, Radix Polygoni Multiflori each 65438±02g, and Radix Glycyrrhizae 6g. Decoct with water. Folk folk remedies 1. The prescription of Chidou Zhisouyin for treating urticaria is Chidou 12g, Poria cocos peel, winter melon peel 12g, fried Fructus Aurantii 6g, fried atractylodes 6g, Radix Paeoniae Rubra 6g, Cicadae 6g and Schizonepeta 3g. Preparation method: daily 1 dose, decocted in water. Clearing away heat and dampness, expelling wind and relieving itching. Can be used for treating papular urticaria. 2. Formula of Radix Astragali and Radix Morindae Officinalis for treating urticaria: Radix Astragali 30g, Radix Morindae Officinalis 15g, Semen Citri Reticulatae 12g, Rhizoma Atractylodis Macrocephalae and Radix Dipsaci 10g, and Arillus longan 10g. The preparation method is daily 1 dose, which is decocted and taken. Efficacy: Warming kidney and benefiting qi, strengthening spleen and strengthening yang, consolidating exterior and strengthening body resistance, and eliminating pathogenic factors. Indications: chronic urticaria, yang deficiency and pathogenic factors. 3. Sweet potato vine formula urticaria Sweet potato vine (dry product) 50 grams. Preparation method: decoct the above medicines, and add appropriate amount of brown sugar, daily 1 dose. 3 ~ 5 doses are 1 course of treatment. Efficacy is suitable for urticaria. 4. Prescription of Qufeng Liang Xue Decoction for treating urticaria: Radix Astragali, Radix Rehmanniae 65438±05g, Periostracum Cicadae, Bombyx Batryticatus, Cortex Moutan 65438±00g, and Radix Saposhnikoviae 9g. Preparation method: daily 1 dose, decocted evenly twice, and taken twice to three times a day. Expelling wind, relieving itching, clearing heat and cooling blood. It can be used for treating acute urticaria, rash, red itching, dryness and heat, no fixed place, dry mouth, constipation, and excessive wind and heat. 5. Formula of Urticaria Qushi Decoction: Cortex Dictamni Radicis 30g, Radix Rehmanniae 24g, Flos Sophorae Immaturus 24g, Radix Sophorae Flavescentis 15g, Periostracum Cicadae 12g, Cortex Moutan 12g, Radix Paeoniae Rubra 9g, Radix Saposhnikoviae 9g, Lumbricus 9g and Radix Glycyrrhizae 6g. Preparation method: daily 1 dose, decocted in water. Take it in three times. Take 9 doses continuously as a course of treatment 1. Cooling blood, expelling wind and removing dampness. Indications: intractable urticaria. Dietary remedies 1 papaya ginger vinegar remedies for urticaria 9 grams of ginger, 60 grams of papaya, rice vinegar 100 ml. How to cook * * * Fry in a casserole. After the vinegar is dry, take out ginger and papaya and take them twice in the morning and evening. Every day 1 dose, 7 ~1dose continuously. The effect of expelling wind and cold. Suitable for wind-cold urticaria. Formula 2: 300 grams of fresh lotus root, 20 grams of brown sugar and proper amount of seasoning are used to treat urticaria. Method: Wash and slice fresh lotus root, blanch in boiling water, add brown sugar and seasoning, and mix well. Efficacy Lotus root can dissipate blood stasis and promote blood circulation, and brown sugar is sweet and warm, benefiting qi and promoting blood circulation. Combined use can promote blood circulation and dredge collaterals, and is suitable for urticaria with yin deficiency and blood deficiency. Formula 3 Cold-mixed rapeseed heart for urticaria Raw materials: tender rapeseed 300g, honeysuckle 15g, mint 10g. Method: Wash the tender rape, pay attention to it, blanch it with boiling water and mix in the seasoning. Decoct Flos Lonicerae and Herba Menthae in water, remove residues, concentrate and decoct, take juice 15 ~ 20ml, and pour it on vegetables. Expelling wind and clearing heat. Pay attention to the pungent and cool rapeseed, cool blood and disperse blood, and clear away heat and rash; Mint is pungent and cool, which can dispel wind and clear heat; Yinhua tastes sweet and cold, clearing away heat and dispelling wind. It is suitable for urticaria caused by wind-heat invading the lungs. Party 4 hawthorn diced urticaria raw materials 30g, lean pork 300g, safflower10g. Method: Wash hawthorn, dice lean meat, stir-fry safflower, remove residue, add diced meat and stir-fry, add seasoning and stir-fry. Efficacy: promoting blood circulation and dredging collaterals. In the prescription, hawthorn is sour and sweet, removing blood stasis and resolving hard mass; Safflower is sweet and warm, promoting blood circulation and dredging veins; Pork tastes sweet, nourishing yin and moistening dryness. It is suitable for urticaria with yin deficiency and blood deficiency. Prescription 5: Leek and licorice drink is used to treat urticaria. Leek 150g, licorice 10g. Method: Wash leek, cut into pieces, put it in a pot with licorice, add water and decoct for 20 minutes, and discard the residue to get juice. 1 dose twice a day. The effect of activate qi and regulating blood. Indications are wind-cold urticaria, especially cold. Life should avoid 1. Avoid contact with allergens. 2. If you are allergic to cold and sunshine, you should take protective measures. 3. Urticaria caused by infected focus should be controlled first; The authors of recurrent chronic urticaria should find out the causes and remove them. 4. The diet should be light, and fish, shrimp and crabs should not be eaten.