Angelica drinking water to play a limited role in the efficacy of the medicine, usually can not achieve a therapeutic effect, only on the blood atrophy, cold abdominal pain, intestinal dryness, constipation, amenorrhea and menstrual cramps and other conditions have a certain role in alleviating. Specifically need to follow the doctor’s instructions to use the drug. Angelica is good at tonifying the blood and activating the blood, regulating menstruation and relieving pain (regulating menstruation, relieving menstrual pain), moistening the intestines and relaxing the bowels, and this medicine is not usually used to make water to drink. Instead, it is often used clinically in combination with other herbs in decoctions or in pills or wine, such as with astragalus and ginseng to treat deficiency of qi and blood. In addition, Dang Gui can be combined with Chuan Xiong, Bai Shao, Shu Di Huang and other blood tonic and menstruation regulating drugs to improve blood deficiency and blood stasis, amenorrhea and dysmenorrhea, and irregular menstruation. It can also be combined with Radix Fangfeng, Radix Astragali and Radix Qiangwu to improve wind-cold paralyzing pain and numbness of the limbs. Combined with pollen of smallpox, silver flower and red peony, it can invigorate blood circulation, reduce swelling and pain (eliminate swelling and pain), and improve the first appearance of sores, swelling and pain. The adverse effects of Angelica sinensis are not clear, and it is contraindicated in those with heat-excess bleeding, and should also be used with caution in those with dampness-excess middle-fullness (too much dampness leading to fullness and discomfort in the spleen and stomach) and those with loose stools. Patients who feel unwell are advised to consult a doctor in time to avoid delaying their condition.