If the menstrual flow is caused by blood stasis, taking motherwort granules is useful. Low menstrual flow caused by other syndromes may not be useful. If low menstrual flow is caused by stagnation of blood in the uterus, treatment is mainly based on invigorating blood and removing blood stasis, and the effect of invigorating blood and regulating menstruation can be achieved by taking Motherwort Granules, which is used for menstrual irregularities caused by blood stasis and the symptoms of low menstrual flow. The adverse reactions of this product are not clear. It is contraindicated for pregnant women. Avoid eating raw and cold food. This drug should not be used for menstrual disorders caused by deficiency of qi and blood, such as low menstrual flow, pale color and thin texture, accompanied by dizziness and palpitation, fatigue and weakness. It is prohibited for those who are allergic to the drug and should be used with caution for those with allergies. It should be noted that the cause of low menstrual flow in some patients may be related to poor diet and bad mood, which can be adjusted through life, without additional medication. Low menstrual flow may also have other reasons, such as lack of blood, cold, phlegm-dampness blockage, etc., should go to the hospital, actively cooperate with the doctor to do further examination, to clarify the cause and then targeted treatment. If you need to take medication, it is recommended that you consult a doctor in time and be guided by the doctor according to your condition, rather than blindly using medication on your own.