Can high diastolic blood pressure lower on its own?

Low blood pressure (diastolic pressure) generally does not decrease on its own; lifestyle modifications or medication are required to lower it to some extent.

Diastolic pressure refers to the pressure generated by the elastic recoil of arterial blood vessels when the heart is at rest between beats. In healthy adults at rest, blood pressure remains relatively stable, with a normal diastolic range of 60–89 mmHg. If diastolic pressure is elevated and the individual continues with their previous lifestyle, the likelihood of it decreasing spontaneously is low, and blood pressure may even rise further. Patients should adopt a low-salt, low-fat diet, increase physical activity, and improve overall physical resistance, which may help reduce blood pressure to some degree. However, if diastolic pressure is significantly elevated, medications prescribed by a doctor are usually necessary to effectively lower blood pressure.

When diastolic pressure is high, it is recommended to visit a hospital for an accurate diagnosis based on individual circumstances and to follow medical advice regarding antihypertensive medications, such as metoprolol tablets or amlodipine tablets.