The phenomenon of fatigue and sleepiness in women is usually caused by overwork, bad emotions or lack of sleep, and may also be easy if they are pregnant. In addition, if the phenomenon of fatigue and sleepiness occurs recently, it may also be caused by a variety of disease factors, including anemia, heart disease, cerebrovascular disease and other chronic diseases, etc. 1, anemia: if women suffer from anemia, fatigue and sleepiness are the most common symptoms of anemia, which may also be accompanied by dizziness, headache, tinnitus, blurred vision, lack of concentration and other symptoms; 2, heart disease: if women suffer from Heart disease, can lead to insufficient blood supply, lack of oxygen to the brain, which leads to reduced neurological activity, specifically can be manifested as drowsiness. Recent fatigue, want to sleep symptoms, indicating that the heart contraction function may have problems, to further examine to determine the cause; 3, cerebrovascular disease: if women suffer from cerebral infarction, cerebral atrophy, cerebral thrombosis and other cerebrovascular diseases, will lead to cerebral tissue ischemia, lack of oxygen, such patients will also have recent fatigue, want to sleep performance; 4, other chronic diseases: if women suffer from chronic nephritis, diabetes, thyroid function Hypothyroidism and other chronic diseases, will reduce the rate of metabolism, will also appear often fatigue, want to sleep, drowsiness, excessive sweating and other symptoms.