Small red rashes on the face may be caused by prickly heat, eczema, contact dermatitis and other diseases, which can be improved in different ways, such as general treatment, topical medication and oral medication.
1. Prickly heat: also known as corn rash, sweat can not be discharged in time when the ambient temperature is high, skin prickly heat, can appear on the face of the phenomenon of red rash. It is recommended that patients keep the local clean and dry, at the same time, reduce room temperature, if necessary, the application of glycerine lotion and other drugs, but also follow the doctor’s instructions, as appropriate, topical hydrocortisone butyrate cream and other glucocorticosteroid ointment.
2. Eczema: Eczema is an inflammation of the superficial dermis and epidermis caused by a variety of internal and external factors, and may appear as a small red rash on the face. Patients need to pay attention to cleanliness, topical application of appropriate emollients, local application of glucocorticoids such as hydrocortisone cream, or application of tacrolimus ointment, pimecrolimus ointment and other calcium-modulated phosphatase inhibitors.
For patients with severe itching, antihistamine drugs such as loratadine and cetirizine can be taken orally as prescribed by the doctor to relieve itching. When the symptoms are severe, systematic application of glucocorticoids such as prednisone, cyclosporine and other immunosuppressants and other drug therapy.
3. Contact dermatitis: When patients are exposed to allergens such as pollen and detergents, allergy may occur, resulting in a small red rash on the face. Patients need to get rid of the allergens, can follow the doctor’s instructions to use topical glucocorticoid cream such as dinexidine cream or loratadine, cetirizine and other antihistamines.
Red rashes on the face may also be caused by other diseases, it is recommended that patients go to the regular hospital in a timely manner to improve the relevant examination to determine the cause of the standardized treatment, to avoid delays in the condition.