Magnets generally cannot treat hypertension. Magnets can calm the liver and subdue yang, improve hearing and eyesight, and have the effect of calming the nerves. Most magnets can treat fright, insomnia and blurred vision, but they have no effect on hypertension. Hypertension may be caused by genetic factors or unhealthy lifestyles, or by kidney diseases or endocrine diseases. You can go to the hospital's cardiology department to do relevant examinations, and then cooperate with doctors to use antihypertensive drugs in time for treatment.