The age of 28 belongs to young and middle-aged people, which is relatively young in the incidence of hypertension. Hypertension is a chronic arteriosclerotic disease in general, and the blood pressure tends to rise because of the poor regulation of the blood vessels after a long period of arteriosclerosis. Hypertension is more common in the elderly than in young people, but it does not mean that young people should not have hypertension. If it is 1-2 times diagnosed with elevated blood pressure, and it is not frequent or the level of elevated blood pressure is not too serious, it may be related to poor rest and emotional stimulation, which can be improved by improving lifestyle, avoiding exertion, avoiding excitement, increasing activity, low salt and low fat, and light diet. Some young people can improve their blood pressure by improving their lifestyle and return to the normal range. If you find that your blood pressure is very high at the beginning, above 160 mmHg, and you are considered to have grade 2 or higher hypertension, you should start looking carefully to see if there is any cause for the increase in blood pressure. If there is no cause, no specific disease causing the elevated blood pressure, it may be primary hypertension, which is caused by poor lifestyle, obesity, lack of exercise and other factors.