Sudden death is mainly related to sudden physical diseases, such as heart disease, cerebrovascular disease, gastrointestinal disease, lung disease, etc. If you do not receive treatment and do not do a good job of daily physical maintenance will appear the symptoms of sudden death. If the body has symptoms of discomfort should receive treatment in a timely manner, timely detection of the disease can be treated earlier, so as to avoid more serious conditions, delaying the best time for treatment. Patients need to actively cooperate with the treatment and do a good job of daily body maintenance, to develop a regular lifestyle habits, early to bed, early to rise, do not stay up late. Eat a healthy, nutritious and comprehensive diet, refuse spicy, stimulating, smoking and alcohol, and actively exercise to strengthen the body’s immunity and resistance, and prevent the occurrence of many diseases.