Fatigue is one of the most common symptoms of breast cancer. Some patients will feel very tired, have no energy, and no matter how rest can not be relieved, this kind of fatigue will seriously affect the quality of life of patients. < / P > < p > surgery. It may interfere with the patient’s biological rhythm, and the resulting fatigue often lasts longer than expected. In addition, general anesthesia, postoperative discomfort, analgesics, and limited activity can also cause fatigue. < / P > < p > chemotherapy. Chemotherapy drugs not only reduce the number of red blood cells, immune cells and platelets, but also damage the structure of some cells or limit their function. For example, when the number of red blood cells in patients is low, anemia may cause fatigue; when the number of immune cells is low, due to lack of resistance, fatigue may also be caused; in addition, chemotherapy may advance the menopause of women, destroy the balance of hormone in their body, and also cause fatigue. < p > < p > radiotherapy. Radiation induced fatigue usually lasts for weeks or months. Radiotherapy for large areas of bone can reduce the number of red blood cells and immune cells in patients. If chemotherapy is carried out at the same time, the decrease of blood cell count will also lead to fatigue. < p > < p > hormone therapy. The treatment suppresses estrogen levels in patients, just like menopause, and makes them feel tired and weak. Many premenopausal women will have symptoms of menopausal syndrome during hormone therapy, and then lead to fatigue, such as hot flashes, insomnia and so on. < p > < p > analgesics. Steroids used to relieve pain can reduce a patient’s ability to sleep deeply. Even if you get enough sleep, the patient may still feel tired. Steroids can also cause weight gain and muscle loss, making the patient feel tired. Once you stop taking these drugs, your fatigue will ease. In addition, other side effects of breast cancer treatment can also make patients feel tired, such as malnutrition, dehydration, infection, weight gain, anemia, nausea, hot flashes, insomnia, reduced physical exercise and depression. Among them, malnutrition is an important cause of fatigue. When the patient’s appetite becomes poor, it will cause the reduction of nutritional level, thus causing fatigue. < / P > < p > if the patient is tired, consult your doctor about the cause of fatigue first. During consultation, patients need to describe the condition in detail, for example, “I have been very tired” is described as “when I walk 500 meters, I will feel tired”, so that doctors can further understand the degree of fatigue. < / P > < p > exercise 4 hours a week. The American Cancer Society recommends that women who have been diagnosed with breast cancer exercise about four hours a week to improve their quality of life. < / P > < p > start slowly, persistence is victory. For example, walk 15 minutes a day, then gradually increase exercise time, adhere to a few months, and gradually develop the “4 hours a week” exercise habit. < / P > < p > keep sleep regular. Get up and go to bed at a fixed time every day; get up immediately after you wake up and don’t go back to sleep; make sure you have enough sleep time and the sleep duration is basically the same every night. < / P > < p > take a nap in principle. If you have to take a nap every day to stay active, you need to take a “principled” nap – no more than 30 minutes during the day, so as to avoid falling into deep sleep; don’t choose to take a nap after 2 p.m. to avoid affecting the sleeping time at night and disturbing the biological rhythm. < / P > < p > family and friends. Don’t refuse to accept help from family and friends for fear of dragging them down. Patients can take the initiative to ask for help in small matters, such as making a list, making clear the various items, and making requests when appropriate, so as to get more effective help. 15 entry-level basic skin care rules, skin care Xiaobai quickly take to collect!