Sweaty hands and feet during pregnancy are mostly normal. It is often caused by the increase in the basal metabolic rate during pregnancy and the higher ambient temperature, so there is no need to be overly nervous. The common reasons are as follows: 1. higher basal metabolic rate: higher basal metabolic rate during pregnancy, increased estrogen, changes in the function of the vegetative nervous system, resulting in unstable vasodilation and contraction, increased blood flow in the skin, which can be manifested as increased sweating of the hands and feet, which is normal; 2. higher ambient temperature: higher temperatures or pregnant women wearing too much can also lead to sweating of the hands and feet, which is a protective physiological response and can be Choose clothing that is breathable and conducive to perspiration, and increase or decrease clothing according to the temperature; 3, deficiency of Qi and blood: during pregnancy, pregnant women are prone to deficiency of Qi and blood, prone to sweating hands and feet, or the phenomenon of night sweating. Daily can be supplemented by diet to replenish qi and blood, can choose red dates, wolfberry, lean meat, black beans and other foods. Pay attention to proper activities during pregnancy, which can promote blood circulation and improve blood and qi deficiency. Pregnant women are inherently more metabolic than others, they should maintain a good state of mind, eat more vitamin-rich vegetables and fruits, and exercise appropriately to enhance immunity. If the problem of sweaty hands and feet of pregnant women cannot be relieved by the above-mentioned ways, it is recommended to seek timely medical attention to clarify the cause for the right treatment.