Does Prepared Polygonum multiflorum cause permanent damage to the liver?

There is no authoritative data confirming that Prepared Fleeceflower has permanent damage to the liver.
Prepared Fleeceflower is the processed product of Fleeceflower, which is a commonly used Chinese medicine in clinical practice. It belongs to the heart, liver and kidney meridians, and is beneficial to the essence and blood, tonifying the liver and kidney, strengthening the bones and tendons, making the beard and hair black, resolving turbidity and lowering the fat (cleansing the body of turbid substances and reducing the excess fat in the body).
Although it has been reported in the literature in recent years that this drug may cause liver damage, there is no authoritative information confirming that this drug can cause permanent liver damage.
Prepared He Shou Wu is often used for various conditions such as blood deficiency and yellowing, premature whitening of beard and hair, disintegration (excessive menstrual flow or dripping) and leucorrhea.
Contraindications to the use of this drug are not known.
In order to avoid adverse reactions to Prepared Fleeceflower, patients should use the drug under the guidance of a professional Chinese medicine practitioner and should not take the drug indiscriminately.