Excessive dandruff may be related to environmental stimuli, excessive scalp oil production, fungal as well as bacterial infections. Excessive dandruff of pregnant women can be improved by adjusting daily life and applying topical lotion. 1. Adjustment of daily life: due to the special physical condition of pregnant women, mild dandruff, without special treatment, can use anti-dandruff shampoo, avoid eating fried food, sweets and spicy, stimulating food, eat more fresh vegetables and fruits, maintain sufficient sleep and a pleasant mood, can alleviate the phenomenon of excessive dandruff. 2. Local topical shampoo: If the excessive dandruff of pregnant women is caused by seborrheic dermatitis and tinea capitis, you can use local topical shampoos with antifungal drugs, such as selenium disulfide shampoo and ketoconazole shampoo, etc., which can play the role of removing grease, anti-inflammatory, antiseptic and antipruritic effects. If the pregnant woman dandruff and serious symptoms, or symptoms continue and have not seen improvement, should go to the hospital in a timely manner, clear cause, under the guidance of the doctor for standardized treatment.