Salvia miltiorrhiza belongs to a kind of traditional Chinese medicine, which has the effect of activating blood circulation, regulating menstruation, removing blood stasis and relieving pain, cooling blood, eliminating carbuncles and calming the mind, and is generally used to treat menstrual disorders, coronary angina and other diseases. Clinically, there are no clear rules stating that five categories of people are prohibited from taking it, but usually the people who cannot drink the formula and tablets made from Salvia can include the following: 1. Patients who are allergic to Salvia should be prohibited from choosing it, and patients with allergies should also be cautious in choosing it. As clinical allergic patients are prone to allergic reactions to Salvia, symptoms such as itching, rash, hives, and sometimes chest tightness, breathlessness, dyspnea, chills, dizziness, nausea, vomiting, irritability, and even pallor, cold sweats, decreased blood pressure, fainting shock, etc. should be avoided; 2, menstruation and patients with bleeding tendency are prohibited. It has the effect of activating blood, which may lead to increased bleeding; 3. Pregnant women are forbidden to use it because Salvia is a cold drug, and its use by pregnant women may increase the risk of miscarriage. In addition, newborns, infants and young children should not take Salvia and drugs containing Salvia due to incomplete metabolic function. 4. In addition, from the perspective of traditional Chinese medicine, each herb has its own unique taste and aroma, and long-term consumption may have an impact on the body. Therefore, if you want to consume Salvia miltiorrhiza, you should apply it on the basis of the diagnosis and treatment by herbalists, and avoid the above four points.