The face is hot, red and itchy, consider and contact dermatitis, cholinergic urticaria, hormone-dependent dermatitis and other factors related. It is recommended to pay attention to the care of the affected area, and give antihistamine and glucocorticoid drugs for treatment if necessary.
1. Contact dermatitis: after contact with exogenous substances, the skin may experience acute and chronic inflammatory reactions, resulting in local redness and itching. It is recommended to get out of the environment in time, and oral loratadine, ebastine, olopatadine hydrochloride, prednisone, etc. can help relieve the above symptoms if necessary.
2. Cholinergic urticaria: The cause of cholinergic urticaria has not been fully clarified. It is usually caused by an increase in body temperature, such as exercise, emotional excitement, intake of stimulating foods, and overheated drinks. You can take loratadine, ketotifen, fexofenadine, etc., which have anti-allergic and itch-relieving effects. At the same time, we should try to find the causative factors and avoid them.
3. Hormone-dependent dermatitis: long-term external glucocorticoid preparations may lead to recurrence or aggravation of the original skin disease. Antihistamines such as loratadine and ebastine can be given to help reduce itching. It is also necessary to stop using all ointments and cosmetics that contain hormones.
The cause of the face is hot, red and itchy for more reasons, it is recommended to do a good job of care of the affected area, avoid scratching and stimulation, but also to the hospital dermatology department for diagnosis and treatment. The above drugs need to be used in accordance with medical advice.