For primary hypertension, there is no way to lower blood pressure quickly without taking antihypertensive drugs, while for some secondary hypertension, blood pressure can be lowered by dealing with the primary disease. 1. Primary hypertension: the cause of primary hypertension is not clear, the treatment method is mainly based on the improvement of lifestyle, taking antihypertensive drugs regularly to lower blood pressure, there is no way to lower blood pressure quickly without taking drugs. 2. Secondary hypertension: secondary hypertension refers to the elevation of blood pressure caused by certain identified diseases or causes, such as pheochromocytoma, renal vascular hypertension, renin secretion tumor, etc., which can be cured or improved through surgery and drug treatment, and in this case, the patient can no longer take medication to achieve the effect of lowering blood pressure. Specific treatment for hypertensive patients should be carried out under the evaluation of professional physicians, and unauthorized treatment should be avoided to avoid adverse consequences.