Tingling neck after sun exposure is a manifestation of solar dermatitis, which should be treated with skin care and symptomatic treatment. 1. Skin care: (1) sunburned area strictly sunscreen, if you have to go out, try to use umbrellas and other physical measures instead of sunscreen. (2) Supplementary water: drink more water, sunburned parts of the saline wet compresses, sufficient water is conducive to the repair of the skin barrier. (3) Try to wear loose, soft clothing to avoid friction or irritation of damaged skin. (4) If there is a blister formation at the sunburn, don’t remove it without authorization, more blister liquid can be drawn out with a syringe, to be the natural shedding of the blister wall, which is conducive to the protection of damaged skin from infection. 2. Symptomatic treatment: generally can be used externally with glycerite lotion and (or) glucocorticoids, severe cases can be used 3% boric acid solution wet compress. Those with systemic symptoms can take oral antihistamines such as loratadine, vitamin C, non-steroidal anti-inflammatory drugs such as ibuprofen. Patients with tingling in the neck after sun exposure are advised to go to the hospital for treatment under the guidance of a doctor, and the above drugs need to be used in accordance with medical advice.