Wisdom teeth eruption in pregnant women need to pay attention to daily oral cleaning and dietary control to prevent diseases such as pericoronitis and pulpitis of wisdom teeth, as follows. 1. Daily oral cleaning: It is recommended to use the BASS brushing method to brush teeth at least twice a day for 3 minutes each time. If there are blind pockets at the wisdom teeth, warm salt water can be used to rinse the mouth to remove food residues in the blind pockets, so as to prevent the occurrence of pericoronitis and pulpotomy of wisdom teeth. 2. Dietary control: It is recommended to avoid spicy and stimulating foods, and to take a light, nutritious and comprehensive diet in order to prevent the occurrence of diseases such as wisdom teeth pericoronitis. In case of wisdom teeth pericoronitis and pulpitis, it is recommended to go to the hospital in time to receive professional treatment.