According to the instructions for use of Safflower Free and Easy Tablets, it usually takes 1-3 days to take the medicine to get results. Safflower Free and Easy Tablet has the function of soothing the liver, regulating qi and activating blood, and is used for chest and dizziness, dizziness, loss of appetite, irregular menstruation and breast pain caused by liver qi discomfort. In general, this drug can be effective in 3 days. During the period of taking the drug, patients should regularly check the indicators at the hospital, and if the condition improves, consider reducing the dosage of the drug under the guidance of the doctor, and if the symptoms disappear, it is recommended to stop the drug immediately. In addition, safflower prolongs the effect of blood, during menstruation can cause large menstrual flow and lead to discomfort, so during menstruation is not very necessary, it is recommended not to take safflower prolongs the effect of blood. In addition, patients should note that they should avoid taking this medicine if they have wounds or have poor blood clotting function or high blood pressure. Pregnant women should not take it; cautiously use it for those who suffer from chest pain, chest and abdominal fullness, dry throat, tongue without fluid, red tongue without coating, and sunken pulse due to liver and kidney yin deficiency and qi stagnation.