140 is high blood pressure.

Systolic blood pressure 140mmHg belongs to critical hypertension, which refers to systolic blood pressure between 140 and 160mmHg and diastolic blood pressure between 90 and 95mmHg. Blood pressure is mainly regulated through diet and exercise. High vitamin, low cholesterol and low fat foods should be given priority to at ordinary times. Physical exercise can be carried out every day to adjust blood pressure.