Sudden increase in blood pressure, need to be alert to cardiovascular diseases such as myocardial infarction, acute left heart failure, aortic coarctation, etc.; cerebrovascular diseases such as cerebral infarction, cerebral hemorrhage, etc.; renal diseases such as renal insufficiency, etc.; endocrine diseases such as pheochromocytoma, hyperthyroidism, etc..
1. Cardiovascular diseases: sudden increase of blood pressure can be considered as myocardial infarction, acute left heart failure, etc., which can be manifested as precordial pain, chest tightness, breathlessness, dyspnea, etc., and if it causes rupture of arterial endothelial damage, it can lead to coarctation of the aorta.
2. Cerebrovascular disease: sudden increase of blood pressure can be considered as cerebral infarction, cerebral hemorrhage, etc. Cerebral infarction is characterized by dizziness and headache. Cerebral infarction manifests as dizziness, headache, numbness of limbs, and in severe cases, hemiplegia; cerebral hemorrhage manifests as headache, speech difficulty, blurred vision, and so on.
3. Kidney disease: sudden increase of blood pressure may be related to renal insufficiency or even acute renal failure.
4. Endocrine diseases: sudden rise and fall of blood pressure should be alert to pheochromocytoma, which may cause acute heart failure, malignant hypertension, hypotension or even shock.
When blood pressure is found to rise suddenly, the first step is to evaluate the degree of blood pressure rise and whether there are other complications. Mildly elevated blood pressure need not be too nervous, take antihypertensive drugs to control blood pressure can be stable. If the increase in blood pressure causes complications, it is important to pay close attention to them and treat them accordingly.
Blood pressure fluctuation, need to go to the regular hospital in time to avoid serious consequences.