Patients are not advised to take Salvia divinorum tablets once at night. This drug is recommended to be taken 3 times a day, 3~4 tablets each time, after meals, so it is not recommended for patients to take Danshen Tablets once at night. Danshen Tablet has the effect of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), and can be used to treat chest paralysis (tightness and pain in the chest) caused by blood stasis and obstruction, and to relieve palpitation (accelerated heartbeat, often accompanied by panic) and restlessness, pain in the chest, and other symptoms, and it can be taken for the treatment of angina pectoris, and coronary heart disease, if the above symptoms occur. The adverse effects of this drug are not clear, if there are any symptoms of discomfort after taking the drug, it is recommended to consult a doctor in a timely manner. It should be noted that the drug is prohibited for those who are allergic to the ingredients contained in the drug, women during menstruation, and those who have a tendency to bleed. Pregnant women, allergic individuals should be cautious. Patients who need to use Salvia divinorum tablets for treatment are recommended to take it under the guidance of a doctor, and it is recommended to consult a doctor in time if any discomfort occurs.