Many patients are allergic to skin. Due to the use of inappropriate skin care products or the stimulation of the outside world, it is easy to produce facial allergies and redness, which also brings a certain amount of physical and mental health to patients. Injuries, patients need to find ways to alleviate and prevent allergies. What should I do with allergic redness on the face? Let''s discuss it together.

　　1, away from allergens, patients Once you encounter an allergen, it is easy to cause allergies. Keeping away from allergens can avoid allergies. This method is only suitable for patients who know their allergens, because many patients do not know their allergens or even allergens. This is not very applicable.
　　 2. Disinfection for external use, select the appropriate medicine according to the seriousness of the patient''s allergies, you can use normal saline or potassium permanganate solution to wash, you can also use glucocorticoid cream, clinical are relatively good relief Disinfection method.

　　3, apply vitamin E, apply The role of vitamin E is mainly to play the role of skin water lock, not to lose water quickly, to prevent dry skin, if the patient is in an allergic stage, you can try vitamin E smear, which is a good relief method.
　　 4. Can''t use boiling water to scald. Many patients will use boiling water to scald when they are allergic. It is believed that this can relieve the symptoms. In fact, it is not. After the boiling water is scalded, the capillary permeability of the skin will be enhanced. Some allergies The substance will be released in large quantities, making penetration and erosion more serious and worsening the condition.

　　5, pay attention to diet, if the patient Allergies and redness on the face should be paid attention to diet, light diet, eat more vegetables, eat less spicy and stimulating food, eat less sweets, and slowly relieve symptoms through diet.
　　 6. Go to the hospital for examination. If the patient''s allergies have not improved, and if they appear repeatedly, or if the patient''s allergic redness symptoms are very serious, it is best to go to a professional dermatologist for treatment.