The side effects of drinking Four Substances Cream are not clear at this moment, and the specific medication should follow the doctor’s instructions. Four Substances Cream is a proprietary Chinese medicine with Angelica sinensis, Radix Rehmanniae Praeparata, Rhizoma Ligustici Chuanxiong and Radix Paeoniae Alba as the main ingredients, which has the effect of regulating menstruation and nourishing the blood and is suitable for use in dizziness and dizziness, palpitations (accelerated heartbeat, often accompanied by panic attacks) and insomnia, lack of blushing color, irregular menstruation in women with scanty flow or menstruation closure, umbilical cord and abdominal pain, and even traces of hard nodules. At present, the adverse effects of the drug is not clear. Contraindications include pregnant women, diabetic patients and those who are allergic to the product, and should not be used in patients with menstrual lumps accompanied by abdominal pain and refusal to press or chest and ribs (chest and ribs area collectively) distension. Attention should be paid to the management of diet during treatment with medication, avoiding spicy, raw and cold foods. If there is a need for medication, it is recommended that it be used under the guidance of a professional physician, and not blindly self-medication.