Pregnant women with seborrheic dermatitis, when the symptoms are not serious, strengthen the care, maintain good habits can be, do not recommend actively applying drug treatment, but if necessary, with the use of topical drugs or oral medication to treat. 1. habits: usually should develop a good habit of going to bed early and getting up early, avoid staying up late, diet should control the intake of sweets, greasy food, so as not to aggravate the symptoms of seborrheic dermatitis excessive oil secretion, should pay attention to personal hygiene, do a good job of the hair parts of the clean and moisturizing work. 2. Topical medications: can be used under the guidance of the doctor compound miconazole cream, compound econazole cream and other drugs, can be anti-inflammatory, improve symptoms. However, if the symptoms of pregnant women are not serious, it is not recommended to actively use the above drugs, and can temporarily strengthen the moisturizing to relieve the discomfort of the patient’s symptoms can be. 3. Oral medication: pregnant women should be careful to use oral medication, this disease can be taken under the guidance of a doctor to regulate sebaceous metabolism of vitamin B6, vitamin B2, vitamin B complex and other drugs, but pregnant women are not recommended to actively take oral medication. It is recommended that pregnant women with seborrheic dermatitis eat a light diet, develop good habits, do not blindly use their own medication, drugs need to be used under the guidance of a doctor to weigh the advantages and disadvantages, such as the symptoms are not serious, to strengthen the care can be, can be standardized treatment after delivery.