There is no rule that people with high blood pressure can not take the wood of the heart, but the wood of the heart for the treatment of high blood pressure only play a supplementary role, if you need to treat high blood pressure, you need to go to the hospital, by the doctor’s diagnosis and treatment of choice of drugs. The nature of heartwood is bitter, astringent, flat. Attributed to the spleen, kidney meridian. It has the effect of astringent essence and shrinking urine, stopping bleeding, stopping diarrhea and dysentery, and can be used for spermatorrhea, dysuria, diarrhea, diarrhea, dysentery (abdominal pain, diarrhea, discharge of red and white pus and blood-like stool) and fever. The wood also has the function of aphrodisiac and kidney tonic, which can effectively treat the symptoms of lumbar and knee soreness and insomnia. It also has the effect of tonifying and activating blood, and can be used to treat hypertension and high blood pressure. If you need to treat hypertension, you need to go to the hospital and choose the medication by the doctor after diagnosis and treatment. Some patients may experience gastrointestinal reactions such as nausea and abdominal pain after taking Radix Polygoni Multiflori. Please use the medication under the guidance of a physician and follow the doctor’s instructions, and seek medical advice promptly if you feel unwell.