1, shape difference: Achyranthes bidentata stripes are thick, bright, bright and oily. Achyranthes bidentata is nearly cylindrical, slightly twisted, slightly thinner downward or with a few branches. Its surface is yellowish brown or grayish brown, with longitudinal wrinkles, root marks and most transverse lenticels. Tough, not easy to break, light yellow or brownish yellow section, star-shaped vascular bundles, arranged in several concentric rings. Slight breath, sweet taste.

2, the role difference: Achyranthes bidentata focuses on nourishing liver and kidney, strengthening bones and muscles, and Achyranthes bidentata focuses on promoting blood circulation and removing blood stasis. Radix Cyathulae is mainly used to treat amenorrhea due to blood stasis, dysmenorrhea, dystocia, retained placenta, joint pain, foot flaccidity, hematuria, bloody stranguria and traumatic injury.

3. Different places of origin: Achyranthes bidentata was mainly produced in Huaiqing Prefecture at that time, which is now Jiaozuo, Henan Province. Until now, Jiaozuo, China, Henan Province is still an important producing area of Huaining County, while Achyranthes bidentata is mainly produced in Sichuan, Guizhou and Yunnan.

Matters needing attention in eating Achyranthes bidentata

1, Achyranthes bidentata has the effect of relaxing bowels. Generally, it will cause diarrhea when eaten for the first time, and the defecation function will be enhanced.

2. Drinking Achyranthes bidentata suggests not eating spicy food and staying up late to avoid getting angry. So when eating Achyranthes bidentata, be careful not to eat spicy food and stay up late.

3, because Achyranthes bidentata helps to stabilize and reduce high blood pressure, it is recommended that people with low blood pressure must avoid eating.

The above contents refer to Baidu Encyclopedia-Achyranthes bidentata, Baidu Encyclopedia-Achyranthes bidentata and People's Network-Chaihu Guizhi Chuanxiong to relieve dysmenorrhea.