In order to let more patients with hypertension and the public who are interested in understanding hypertension fully understand hypertension and learn the necessary relevant medical knowledge, a specific period was introduced:
"Seven Sentences to Learn Hypertension"
Use seven sentences to describe the common hazards of hypertension , and strive to remember these seven sentences.
early symptoms are not obvious, dizziness palpitations need to pay attention to
primary hypertension mostly progresses slowly, and may have no symptoms or symptoms are not obvious in the early stage. Common symptoms of include dizziness, headache, tight neck plate, fatigue, palpitations, chest tightness , chest pain , etc. can also experience severe symptoms such as blurred vision, nose bleeding , and these symptoms will disappear when blood pressure drops.
blood pressure increases and the burden is heavy. Heart hypertrophy is used to compensate for
blood pressure increases the resistance of the heart to pump blood. Long-term increase in pressure load will lead to cardiomyocyte hypertrophy and interstitial fibrosis , causing left ventricular hypertrophy or dilation, which is called hypertensive heart disease . In severe cases, heart failure will also occur.
stroke risk will increase, bleeding infarction and dementia
Hypertension is the main cause of stroke , 70% of stroke patients in my country have hypertension . Hypertension can cause cerebral hemorrhage , ischemic stroke , transient cerebral ischemia attack , etc. Long-term hypertension can cause microarthrosm to form cerebral blood vessels, and once ruptured, it can cause cerebral hemorrhage .
At the same time, hypertension will promote cerebral atherosclerosis . If atherosclerosis ruptures, it is easy to form cerebral thrombosis, causing cerebral infarction . Occlusion lesions of cerebral small vessels can also form lacunar infarction, which can lead to brain atrophy and develop into vascular dementia .
Coronary atherosclerosis is the most common, myocardial infarction is the most critical
60% to 70% of patients with coronary atherosclerosis have hypertension, and patients with hypertension have 3 to 4 times the risk of coronary atherosclerosis is that of patients with normal blood pressure.
Long-term hypertension can cause mechanical damage to the coronary artery endarterial, causing fat to deposit on the arterial wall, forming lipid plaques and causing stenosis. Plaques can also cause myocardial ischemia and angina . When the plaque ruptures, it can lead to acute thrombosis, causing acute myocardial infarction .
aorta is also susceptible to involvement. Arterial dissection aneurysm
Long-term hypertension will thicken and harden the blood vessel wall. aorta is the first victim to bear the brunt of it, and it is prone to critical diseases such as aortic dissection and aortic aneurysm . Once the disease occurs, it is very dangerous and the patient is often in danger.
High blood pressure kidney disease, the most difficult to control vicious cycle
Long-term persistent hypertension will cause renal artery and glomerulus sclerosis, leads to renal parenchymal ischemia and the continuous decrease of nephrons, causing the decline of renal function, and ultimately leading to renal failure .
At the same time, kidney lesions will further aggravate hypertension and form a vicious cycle, so blood pressure control in such hypertensive patients is very difficult.
Fundus lesions need to be paid attention to, bleeding exudes nipple swelling
Hypertension can also lead to retinal artery lesions, early spasm , and then sclerosis, which eventually leads to retinal hemorrhage , exudation, optic papilled edema and other lesions. can cause patients to lose their vision, and in severe cases, k. Early blood pressure reduction has better efficacy on fundus lesions, but poor in the late stage.
I believe that through the above seven sentences, you have already understood the harmful manifestations of hypertension.
The above content is excerpted from Doctor Xiao Hu. I would like to express my gratitude to the original author!
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