There is no such thing as high blood pressure, it should refer to normal high blood pressure, normal high blood pressure is defined as blood pressure with systolic blood pressure between 120-139 mmHg and (or) diastolic blood pressure between 80-89 mmHg range, normal high blood pressure its risk of future hypertension is significantly higher. For people with normal high blood pressure, they should actively engage in lifestyle control, actively control their weight, exercise more, reduce sodium and fat intake, not eat fatty meat and animal offal, quit smoking, limit alcohol, eat more vegetables, maintain a good state of mind, avoid staying up late and straining, combine work and rest, and ensure adequate sleep. It is important to actively control the risk factors of cardiovascular diseases, such as hypertension, hyperlipidemia and hyperuric acid. Hypertension can be effectively prevented through active lifestyle modulation.