A. The sudden cold weather, sudden death patients Every year when the weather is suddenly cold, is the high incidence of sudden death. Sudden death is usually seemingly healthy people, due to the sudden onset or deterioration of underlying natural diseases, sudden death, heart attack, cerebral hemorrhage, etc. are the causes of sudden death, nowadays, staying up late, smoking, drinking and other long-term unhealthy habits and work pressure, so that the usual elderly group susceptible to cardiovascular and cerebrovascular disease quietly appear in many young adults, such as Mr. Qi long work load, the body has been in a deficient state. In addition to the strain of continuous late nights, overexertion can cause heart and brain dysfunction, increasing the likelihood of sudden death. It is worth noting that patients with a past history of hypertension do not monitor their blood pressure, and once there is a sudden rise in blood pressure, resulting in bleeding caused by the rupture of microvessels in the brain, there may be unanticipated consequences. Second, excessive drinking can easily lead to sudden death Every year, there are not a few accidents after drinking, especially the weather is suddenly cold, after drinking causes vasodilation, it is easy to induce sudden cardiac death, should be reasonable arrangements for work and social entertainment, when the wine to pay attention to the body. As drunk people are not conscious and their actions are not under control, getting wet after drinking and cerebral hemorrhage caused by heavy trauma after drinking may cause life-threatening, so people around must do a good job of preventing falls and collisions, be alert to accidents, and observe whether drunk people have high fever, cough, increased sputum and breathing difficulties. Third, not taking medication seriously is harmful. There are many patients with high blood pressure who refuse to take hypertension medication, resulting in poor blood pressure control, clinically, there is no shortage of poor blood pressure control, in strenuous exercise, full meals, drinking, forceful defecation, etc. may be induced by the rise in blood pressure, the occurrence of stroke or sudden death. Fourth, the long-term fatigue crisis four late-night, overtime and other unhealthy habits and work pressure, so that cardiovascular and cerebrovascular disease quietly appear in many young adults. If you are also a member of the “overtime and late night family”, you must pay attention to the danger signals and precursors of excessive fatigue: such as anxiety and irritability, memory loss, inattention, insomnia and poor sleep quality, headache, dizziness and tinnitus, sexual dysfunction, hair loss, etc.. When these conditions occur, the body should adjust the pace of work and rest properly to allow the body to recover its functions. If it cannot be relieved, you should immediately go to the hospital for treatment.