Patients with hypertension can take methylcobalamin tablets. The main active ingredient of methylcobalamin tablets is methylcobalamin, which is endogenous vitamin B12, a substance that is present in the human body itself and exists in the blood and bone marrow. There are two main therapeutic effects, as follows: First, it is used to treat peripheral neuropathies, such as various types of peripheral neuritis, neuralgia, facial nerve paralysis, diabetic nerve disorder, diabetic retinopathy, etc. Second, to treat megaloblastic anemia caused by vitamin B12 deficiency. Patients with hypertension who are combined with the above diseases can take methylcobalamin tablets under the guidance of physicians, and pay attention to a healthy lifestyle, maintain a good state of mind, and take antihypertensive drugs regularly to reduce the occurrence of complications.