Breast cancer patients can take antidepressants when they have depressed mood or depression, and antidepressants are usually not recommended when the above conditions have not occurred. Breast cancer is a common malignant tumor disease, which will cause greater trauma to the patient’s psychology as well as physiology, and at this time, the patient may have a depressed mood or depression. This situation can be treated with antidepressant drugs under the guidance of doctors, which can help relieve the symptoms. When breast cancer patients do not have the above situation, it is usually not recommended to take antidepressant medication on their own, to avoid the impact on the body to appear drowsiness or irritation of the stomach and intestines and other adverse reactions. Antidepressants have more adverse reactions, breast cancer combined with depression patients should go to the hospital in a timely manner, under the guidance of the doctor to take drugs, avoid self-medication.