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What are allergens? What are the common allergens? What are allergens?
What are the common allergens? In medicine, antigenic substances that induce the occurrence of allergic diseases are called allergens. Due to the number of thousands of species, each person with allergies may be caused by a different antigenic substance.
Common clinical allergens are as follows: Zhou Haoquan, Department of Pediatrics, Anhui Provincial Hospital 1. Inhalation allergens: such as pollen, dust, dust mites, cold air, animal dander, oil smoke, various spices, car exhaust, gas, cigarettes, etc.
2. Ingestible allergens: such as seafood, fish and shrimp, dairy products, soy products, chicken, duck, beef and mutton, rice, flour, animal fat, alcohol, and various fruits, dried fruits, vegetables, preserves, some antibacterial preparations, anti-inflammatory drugs, antipyretic analgesics, etc. 3. Contact allergens: such as cosmetics, hair dyes, shampoos, dish soaps, chemical fiber supplies, paints, ultraviolet rays, radiation, metal jewelry, bacteria, molds, viruses, parasites, etc.
4. Other allergens: such as injection drugs, xenogeneous serum, etc
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What is the lack of old allergies on the face Patient: description of the condition (onset time, main symptoms, hospital, etc.): The face will be allergic every year, and this year it will be allergic every once in a while, and I don't know how it is allergic, but the medicine will go down after a few days.
I want to know, is there something missing in my body for old allergies, and what should I do? Lu Dongqing, Department of the Fifth Affiliated Hospital of Sun Yat-sen University: Allergies are not what is lacking in the body, your facial allergies may be related to seasonal dermatitis, and it is recommended to check allergens.
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I have Henoch-Schonlein purpura, if I check for allergens, what should I check for and how much does it cost? Allergens are not easy to detect and are meaningless. The important thing is to control the condition. View the original post
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1. The problem of allergies to eating eggs is related to the abnormality of the immune system and the special allergy.
2. After the symptoms are improved, if necessary, the allergen should be checked, so that it can be better determined what ingredients in the egg cause the allergy.
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1. Egg allergy is a protein allergy, in daily life, it is not recommended that patients eat too much protein food, such as beef, chicken, fish, duck, and chicken and poultry food can not be eaten more. You should also be cautious about foods such as soybeans, dried fruits, peanut kernels, and freshwater fish.
2. Patients can go to the local hospital for allergen testing, and after clearly judging which substance they are allergic to, avoid re-contact, and can also be desensitized in time**. In the process of allergies, patients should also take oral antihistamines under the guidance of a doctor.
Then there is only the only way to endure the pain and cut the love! The best way to get allergies is to avoid allergens as much as possible! However, you can go to the hospital and try to inject allergens to form tolerance, which is fine.
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**Allergic face swelling is considered to be angioedema, which is caused by many reasons, such as drugs, food and food additives, as well as pollen, animal dander, fungal spores, etc. You can take oral anti-allergic drugs loratadine tablets, midazostine tablets, etc., choose one and take it once a day. 3% boric acid solution can be used for local wet compress, external application of urea vitamin E cream, but the facial ** mucosa is relatively weak, it is easy to cause allergic symptoms. >>>More
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I used to be in the same situation as you, it was really painful, and I would suddenly get a lot of bumps, and I couldn't sleep when it was itchy, and I couldn't take a shower over and over again. There is no best way or prescription, you can go to the hospital to check the allergens and try to contact as little as possible. It's usually cold air, dust, pollen, etc.! >>>More