Who Should Avoid Taking Si Ni San?

The groups of people who should not take Sini Powder mainly include those with allergies, pregnant women, those with excessive menstrual bleeding, and those with liver insufficiency. It is recommended to strictly follow the doctor's instructions when taking medication.

1. People with Allergies: If an individual is allergic to Sini Powder, they may experience allergic reactions such as skin itching and hives after ingestion. In severe cases, allergic shock may even occur.

2. Pregnant Women: Since this medication has the effects of breaking up blood stasis and qi stagnation, if a woman is pregnant, using this medication may cause miscarriage. Therefore, it is not recommended for pregnant women.

3. People with Excessive Menstrual Bleeding: Sini Powder has the effect of promoting blood circulation to remove blood stasis. If taken by those with excessive menstrual bleeding, it may lead to increased menstrual flow and, in severe cases, anemia.

4. People with Liver Insufficiency: If the patient has pre-existing liver insufficiency, taking this medication may increase the burden on the liver and easily affect the body. In addition, people with yin deficiency and fire excess are not recommended to take it, as it may consume the body's yin fluids and worsen their condition.

Sini Powder has the effects of resolving heat stagnation and soothing the liver and spleen. However, it may cause the above-mentioned adverse reactions after ingestion. Therefore, if there is a need for medication, it should be taken strictly under the doctor's guidance, and should not be taken privately or without authorization, avoiding私自 increment or decrement of dosage.