Itchy skin after sun exposure is not a normal manifestation, it may be related to solar dermatitis, which is a manifestation of photosensitivity.
1. Itchy skin after sun exposure may be related to solar dermatitis, which is an acute inflammation of the skin after being exposed to strong ultraviolet radiation. The main manifestations are flushing, swelling, itching, burning and so on in the area exposed to sunlight.
2. Solar dermatitis usually occurs on arms, legs, neck, face and other areas exposed to sunlight. If the symptoms are more serious, erythema, redness, swelling, blisters and other symptoms may occur, blisters rupture after the formation of vesicles, leaving behind hyperpigmentation or hypopigmentation.
It is recommended that the patient get out of the environment in time and go to the dermatology department of the hospital. If the symptoms are mild, they can be relieved on their own. If the symptoms are obvious, vitamin C, calcium gluconate, loratadine, olopatadine hydrochloride and other medications can be given under the guidance of the doctor, do not self-medicate.