Winter skin tingling, consider dry skin, skin allergies, as well as dry eczema, cholinergic urticaria caused. It is recommended that patients promptly visit the dermatology department of the hospital to improve the relevant examination, clarify the diagnosis and give symptomatic treatment.1. Dry skin: Due to the cold weather and dry air in winter, if you do not usually pay attention to skin hydration, or eat less fruits and vegetables, resulting in a lack of moisture in the skin and sensitivity to external stimuli, skin tingling will occur. Patients are advised to pay attention to skin hydration, reduce the number of baths, and apply moisturizer to the whole body after each bath, which can make the symptoms better; 2. Skin allergy: In winter, when the body is exposed to allergens, an allergic reaction is triggered, resulting in the release of a large amount of histamine in the body, which stimulates the peripheral nerves, and the skin can produce painful and prickly sensations. Suggest that patients stay away from allergens, follow medical advice to use mometasone furoate ointment and other rubbing the affected area, can make the symptoms better; 3, dry eczema: If patients suffer from dry eczema, the skin will appear peeling dry, thickening and other symptoms, coupled with dry weather in winter, will make the skin of the lesion parts of the skin fissures, so it will cause skin tingling, can follow medical advice to use halomethasone cream rubbing the affected area; 4, cholinergic urticaria. If you wear thicker clothes in winter or do not change clothes in time after exercise, triggering cholinergic urticaria, resulting in the appearance of irregularly shaped wind masses of varying sizes on the skin, accompanied by itching, stinging or burning sensation of the skin. It can be treated with oral chlorpheniramine maleate tablets, calcium gluconate and vitamin C tablets as prescribed by the doctor.