Knotweed, is an annual plant. Its botanical name is Polygonum
Though considered invasive, knotweed is also an important herb in Traditional Chinese Medicine and other herbal medicine practices. In Chinese medicine, knotweed is called Bian Xu. Knotweed is often confused with Japanese knotweed because it is so closely related. It’s believed that knotweed health benefits have been known and used for centuries.2
Knotweed Health Uses and Health Benefits
For medicinal uses, herbalists use the above-ground parts of the knotweed plant, including stems,
Traditionally, knotweed health benefits are known to possess healing effects on the urinary system as it is a natural diuretic. Knotweed offers cooling and soothing effects, which makes it a useful remedy for inflammation causing heat, particularly on the skin.2
Knotweed health benefits are also antiparasitic. Knotweed can be used to expel skin-based or internal parasites. It also has natural astringent qualities, whereby it acts by constricting blood vessels.2,3
Other knotweed health benefits include:
Knotweed uses include being a natural remedy for the following conditions:
Knotweed Side Effects and Precautions
There are no known severe knotweed side effects. However, be sure to take knotweed in small, controlled doses between 9 and 15 grams.2
References