Fulvestrant injection is usually used as an anti-estrogen adjuvant treatment, usually for cancer-related conditions, to control the development of tumors and slow down the progression of the disease. In most women with breast cancer or other gynecological cancers, fulvestrant injection can be used to control the progression of the disease. However, before choosing the medication, it should be administered according to the doctor’s advice to ensure the health of the body and to reduce the damage to the body. During the treatment period, you should first keep your mood happy and actively cooperate with the doctor for treatment, which can also serve as an aid for treatment purposes. Try to focus on a light diet to replenish the vitamins and trace elements needed in the body to improve the body’s immune system, which is also beneficial to the health of the body.