Allergic itchy skin can be treated by general treatment, medication and physical therapy.
1. General treatment: Patients should identify allergens as far as possible to prevent reallergies. Daily food diary should also be done to avoid eating irritating and easily sensitized food.
2. Medication: If erythema, papules and other lesions appear, you can use topical mint, camphor and other anti-itching agents, or topical glucocorticoid drugs, such as hydrocortisone, dexamethasone and so on, to facilitate anti-itching, anti-inflammatory and anti-allergy.
3. Physical therapy: If long-term repeated allergies, skin hypertrophy, stubborn lesions, patients can also choose phototherapy, such as long-wave ultraviolet and medium-wave ultraviolet, etc., to facilitate the relief of itching, reduce lesions.
If there is an allergy to itchy skin and other conditions, it is recommended to go to a regular hospital, follow the doctor’s instructions to choose the method of treatment.