In recent years, the incidence of hyperlipidemia has increased unabated with the changes in the lifestyles and living environments of our people. Therefore, carrying out active prevention and rational treatment of hyperlipidemia is of great significance in reducing atherosclerosis, minimizing the occurrence of cardiovascular and cerebrovascular events, and improving people’s quality of life. Among the factors influencing on blood lipids, sleep factor also has a certain influence on its level. Patients with high blood lipids should pay attention to some matters before going to bed: First, the sleep pillow should not be too high, because when the blood lipids are too high, its blood flow is slower than normal, and it is even slower when sleeping, if you sleep on a high pillow again, then the speed of blood flow to the head will be slowed down, and the flow rate will be reduced, which is prone to ischemic cerebral stroke (cerebral infarction). Second, should not eat too much before going to bed: because after meals, gastrointestinal peristalsis increased, blood flow to the gastrointestinal department, at this time, the blood flow to the head, the heart of the reduction of blood to patients with hyperlipidemia, which will also increase the risk of inducing cerebral infarction, coronary heart disease. Third, should not be covered with heavy quilts, heavy quilts cover the human body, not only image breathing, and will make the whole body blood run blocked, easy to lead to cerebral blood flow obstacles and hypoxia, so that the cranial pressure increases, induced stroke. Fourth, before going to bed should not take a lot of sleeping pills and antihypertensive drugs. Because these drugs are in different degrees to slow down the blood flow during sleep, and make the blood viscosity relatively increased. Hyperlipidemic patients originally high blood viscosity, blood flow rate is relatively slow, easy to induce stroke. Hypertensive patients will have lower blood pressure at night than during the day, and should not take medication before bedtime.