What are the dangers of going on and off high blood pressure medication?

Taking and stopping high blood pressure medication can cause blood pressure to fluctuate more widely, which may have the hazard of causing acute cardiovascular disease and increased target organ damage.
Hypertensive patients taking antihypertensive drugs to eat and stop, irregular, blood pressure fluctuations will be larger, resulting in blood flow on the inner wall of the blood vessels to produce a relatively large impact force. Prolonged impact force on the inner wall of blood vessels will produce endothelial damage, which will cause acute cardiovascular and cerebrovascular diseases, such as heart failure, cerebral hemorrhage, cerebral infarction, aortic coarctation and so on.
Hypertensive patients are usually accompanied by atherosclerosis, long-term blood pressure instability will aggravate the process of atherosclerosis, thereby increasing the damage to target organs, such as coronary heart disease.
Hypertensive patients taking medication, to be under the guidance of a doctor, taking medication after the blood pressure is stable also do not arbitrarily stop taking medication, if there is an adverse reaction, should promptly consult a doctor.