There is no claim that dulcolax increases the risk of breast cancer recurrence. Breast cancer recurrence is related to the patient’s own disease control. Cortex Eucommia Ulmoides is warm in nature, sweet in taste, with the effects of tonifying the liver and kidney, strengthening the tendons and bones, and tranquilizing the fetus, it can be mainly used for treating deficiency of the liver and kidney (weakness of the liver and kidneys), soreness and pain in the waist and knees, weakness of the tendons and bones, dizziness and dizziness, and leakage of blood in pregnancy. It should be noted that this drug is suitable for people with kidney deficiency, rheumatism and paralysis, and fetal restlessness, while it is forbidden for people with internal heat, and caution should be taken for people with yin deficiency and kidney deficiency. If the patient has suffered from breast cancer, should be regularly reviewed, and under the guidance and advice of the doctor to use the drug, do not blindly self-medication. Daily life also need to pay attention to the regular routine, avoid staying up late, appropriate physical exercise, enhance the body’s resistance, can help to avoid the recurrence of breast cancer.