Face allergy, redness, itching, emergency treatment.

If the face produces allergies showing redness and itching symptoms, in an emergency: first, you can temporarily use normal saline for cold compress. This can promote local capillary contraction, reduce redness and itching symptoms. Can also be combined with dexamethasone injection, which can play a clear anti-inflammatory effect, reduce these adverse symptoms of the patient. Second, if the patient itching symptoms are more serious can also be combined with oral antihistamine drugs. Normal oral loratadine, or oral cyproheptadine, etc. for itching treatment. In these treatments at the same time should also try not to eat some spicy food.