If this happens frequently, it is recommended to go to the hospital for physical examination first to avoid other reasons; If you have high blood pressure, dizziness, headache and chest tightness, you can eat a small amount of Notoginseng Radix and Salviae Miltiorrhizae Radix, which is the best partner to clean up the "garbage" of blood vessels. As for Cao Jinghua, the advantage mainly lies in the high-speed airflow wall-breaking and crushing technology, which can improve the utilization rate of medicinal materials and is more efficient than traditional eating methods. You can buy some for your uncle.