Cao Wu Tou, which is highly toxic, is usually used after concocting and has the efficacy of dispelling wind and dampness (dispelling wind and dampness in the body), dispersing cold and relieving pain (relieving pain by dispelling cold in the body), and dispersing knots and subduing swellings.
Cao Wu Tou is used to treat wind-cold-dampness paralysis (wind, cold and dampness invade the body and lead to paralysis of the limbs), stroke paralysis, tetanus, migraine headache, cold pain in the stomach and abdomen (stomach and abdomen feel cold and painful), pain in cold hernia, yin gangrene (is a kind of slow condition of the negative sores and ulcers of the disease of a general term) swelling and poison, scrofula (mainly refers to the cervical lymph nodes nodules tuberculosis), such as the first rise.
The raw product should be powdered and applied, and should not be used on broken skin. Excessive internal use or improper decoction can lead to poisoning, numbness of the lips and tongue, hands and feet, dyskinesia, arrhythmia, or even heart and respiratory paralysis and death. Not to be taken by pregnant women. It should not be used together with Bai He, Bei Mu, Bai Jiao, Han Xia, Juniperus chinensis, Smallpox powder.
If the patient has any discomfort, please go to a regular medical institution; if you need to use Cao Wu Tou, you must use the medicine under the guidance of a professional doctor.