No matter what kind of food, it does not make the blood vessels become “elastic”, but a reasonable diet can control the patient’s blood lipid level, and further reduce the patient’s risk factors for atherosclerosis. 1. Dietary habits: Avoid diets high in oil, salt and sugar, which may easily clog blood vessels. Usually, we should have a light diet, you can eat more black fungus, hawthorn, tomatoes, cucumber, oranges, strawberries, dragon fruits and other foods, not only for the body to replenish the nutrients, but also through the light diet to maintain the health of blood vessels. 2. Lifestyle habits: Smoking is the cause of vascular disease, especially for those with a long history of smoking, which will increase the viscosity of the blood a lot, so quit smoking and drinking. Maintain sufficient sleep, can not stay up late, more physical exercise, enhance their physical fitness and disease resistance. It is recommended that patients should have regular medical checkups, which can further clarify their own health status, and seek medical treatment in time if they feel unwell.