Itchy skin after blowing air conditioning may be the cause of urticaria, dry skin, allergies.
1. Urticaria: If the air-conditioning wind is too cold, it may lead to the skin due to cold air allergy and the capillary expansion of the mucous membrane, increased permeability, thus making the skin itchy, limited edema symptoms, which belongs to cold urticaria.
2. Dry skin: if the air conditioning time is too long, the skin does not pay attention to moisturizing, it will lead to dry skin and thus the symptoms of itching.
3. Contact dermatitis: As the air conditioner is not cleaned in time, dust mites and other substances will accumulate inside, which can easily spread into the air when blowing the air conditioner, triggering an allergic reaction in the human body, resulting in itchy skin symptoms.
If the symptoms of itchy skin after blowing air conditioning, should be timely to the hospital to clarify the cause, the doctor according to the specific circumstances of the individualized treatment plan.