Can we make a tea from Clematis root (Wei Ling Xian)?

Generally, Clematis (Wei Ling Xian) can be consumed as a tea infusion, but it should be taken in moderation and under the guidance of a physician. Detailed explanations are as follows:

Clematis has functions of eliminating wind-damp, promoting circulation to relieve pain, and removing bone spurs. It can be used to treat conditions such as traumatic injuries and pain, headache, toothache, and epigastric pain. Clematis also has certain expectorant and cough-relieving effects, and drinking it as an infusion may provide some auxiliary therapeutic benefits for coughing and excessive phlegm caused by external contraction of cold-wind. Drinking an appropriate amount of Clematis tea can help alleviate related symptoms and improve physical discomfort.

However, it is important not to consume excessive amounts, as this may lead to water intoxication or gastrointestinal discomfort, such as symptoms like nausea, vomiting, abdominal pain, and diarrhea. Special populations, including pregnant women, lactating women, children, and individuals with allergic constitutions, should use Clematis tea cautiously and under a physician's guidance. During consumption of Clematis tea, one should avoid consuming stimulants such as strong tea, liquor, and coffee, to prevent reduced medicinal effectiveness or adverse reactions.

After drinking Clematis tea, closely monitor your body's response. If any adverse symptoms occur, such as skin itching, swelling, or shortness of breath, stop consumption immediately and seek medical attention.