If a woman is breastfeeding and her blood pressure is too high, the recommended antihypertensive drug is methyldopa, which is also used clinically and is more suitable for this period, as well as nifedipine tablets and labetalol, which are generally more widely used when women are breastfeeding. In addition to the three antihypertensive drugs mentioned above, there are other drugs that need to be used by women under the guidance of their doctors. In addition, during breastfeeding, women need to pay more attention to their lives in order to effectively lower their blood pressure while taking antihypertensive drugs. Especially during breastfeeding, women are prone to weight gain, so women should strictly control their diet while breastfeeding, and also pay attention to their nutritional intake and try to maintain a low-fat, low-salt diet.