Can I take cooked Rehmannia glutinosa (Shu Di Huang) for light menstrual flow?

Menstruation refers to the menstrual cycle. If the reduced menstrual flow is caused by kidney deficiency or blood deficiency, Rehmannia glutinosa (Shu Di Huang) is usually applicable. However, if the cause is different, taking Rehmannia glutinosa is generally not recommended. It is advisable to seek timely medical advice and determine the exact cause under the guidance of a qualified physician before undergoing treatment.

As a traditional Chinese herb, Rehmannia glutinosa has functions of nourishing the kidney and blood, and calming the mind. Whether reduced menstrual flow can be improved by consuming Rehmannia glutinosa depends on the specific underlying cause. When the reduced menstrual flow is due to kidney deficiency or blood deficiency, and since Rehmannia glutinosa has effects of tonifying the kidney, enriching essence, and nourishing blood, appropriate use of this herb may help regulate the body and improve the condition of reduced menstrual flow.

However, it should be noted that Rehmannia glutinosa can promote blood circulation. If a woman already has normal or heavy menstrual flow, taking this herb might further increase menstrual flow or even prolong the menstrual period. Those with weak spleen and stomach are also advised to consume Rehmannia glutinosa sparingly or avoid it altogether to prevent additional digestive burden. If the reduced menstrual flow is caused by other factors or if there are contraindications for taking Rehmannia glutinosa, self-administration is not recommended.

Maintaining healthy lifestyle habits and avoiding excessive fatigue and mental stress are beneficial for maintaining regular menstruation.