The claim that white vinegar foot soak lowers blood pressure lacks scientific basis. There is no evidence that white vinegar foot bath can lower blood pressure, it should be noted that white vinegar has more acetic acid, which may cause some irritation to the skin of the feet. At present, clinical blood pressure reduction mainly adopts the methods of changing lifestyle and taking antihypertensive drugs. Lifestyle change is mainly from the diet to avoid high salt and greasy stimulating food, and increase the content of fresh fruits and vegetables. Appropriately increase physical exercise; quit smoking and drinking; maintain sufficient rest and avoid emotional excitement. Drug treatment mainly includes beta-blockers such as metoprolol, calcium channel blockers such as nifedipine, ACEI (angiotensin-converting enzyme inhibition) such as captopril, and diuretics such as hydrochlorothiazide. It is recommended that patients with hypertension should standardize their treatment and should not blindly believe in the traditional remedies and delay the diagnosis and treatment.