High blood pressure at the age of 28 is mainly due to two factors: first, the patient has genetics, physical factors, etc., due to a poor lifestyle leading to increased blood pressure, this situation may account for part of genetics, but the main thing is the usual large fish, irregular diet, work and rest, lack of exercise, excessive obesity or smoking, heavy alcohol consumption, etc., will promote the increase in blood pressure. Second, secondary hypertension, generally due to the primary disease, such as adrenal adenoma, renal insufficiency, renal artery stenosis or excessive secretion of glucocorticoids, will also cause the corresponding increase in blood pressure, this situation is mainly based on the treatment of the primary disease. The first cause mentioned before belongs to primary hypertension, which is mainly assisted by improving poor lifestyle habits to lower blood pressure.