Water in the abdomen after breast cancer metastasis varies from person to person, usually 3-6 months or several years, depending on the patient’s physical condition and treatment. Because the span of survival mostly depends on the condition of fluid in the abdomen after breast cancer metastasis, if it is well controlled, the survival period will be long and may survive for several years, if it is not well controlled, it will only be about 3-6 months. However, the condition depends on the effectiveness and sensitivity of the drugs, the presence of abdominal fluid, mainly because it has invaded the abdomen, so that the whole body to spread, and chemotherapy is relatively poor tolerance, and chemotherapy drug treatment effect is also limited, usually poor prognosis. If the patient is more sensitive to the drugs, he can live with the tumor for several years. At the same time, in the process of treatment, maintain a happy mood, avoid irritable mood, relaxation at the same time can also improve their physical condition, but also to develop good sleep habits and healthy diet, which can help to alleviate their own condition.