Hypertension (hypertension) is characterized by increased systemic arterial high blood pressure (systolic and/or diastolic blood pressure) (systolic blood pressure ≥140 mmHg, diastolic blood pressure ≥90 mmHg), which may be accompanied by heart, brain, kidney, etc. Clinical syndrome of organ function or organic damage. Hypertension is the most common chronic disease and the most important risk factor for cardiovascular and cerebrovascular diseases. Normal people’s blood pressure fluctuates within a certain range with changes in internal and external environments. In the overall population, blood pressure levels gradually increase with age, with systolic blood pressure being more pronounced, but after 50 years of age, diastolic blood pressure shows a downward trend, and pulse pressure also increases.
What is the cause of high blood pressure?
1. Genetic factors
About 60% of hypertension patients have a family history. It is currently believed to be caused by polygenetic inheritance, and 30% to 50% of hypertension patients have a genetic background.
2. Mental and environmental factors
Long-term mental tension, excitement, anxiety, noise or poor visual stimulation and other factors can also cause the occurrence of high blood pressure.
3. Age factor
The incidence rate tends to increase with age, and the incidence rate is higher for persons over 40 years old.
4. Lifestyle factors
Unreasonable dietary structure, such as excessive sodium, low-potassium diet, heavy drinking, and excessive intake of saturated fatty acids can all increase blood pressure. Smoking can accelerate the process of atherosclerosis and is a risk factor for hypertension.
5. Effects of drugs
Birth control pills, hormones, anti-inflammatory painkillers, etc. can affect blood pressure.
6. The impact of other diseases
Obesity, diabetes, sleep apnea hypopnea syndrome, thyroid disease, renal artery stenosis, renal parenchymal damage, adrenal gland mass lesions, pheochromocytoma, other neuroendocrine tumors, etc.
What are the symptoms of hypertensive patients?
The symptoms of hypertension vary from person to person. In the early stage, there may be asymptomatic or unobvious symptoms. The common ones are dizziness, headache, tightness of the neck, fatigue, and palpitations. Blood pressure will rise only after fatigue, mental stress, and mood swings, and it will return to normal after rest. As the course of the disease is prolonged, blood pressure continues to rise significantly, and various symptoms will gradually appear. At this time, it is called chronic hypertension. The common clinical symptoms of chronic hypertension include headache, dizziness, inattention, memory loss, numbness of the limbs, increased nocturia, palpitations, chest tightness, fatigue and so on. Symptoms of hypertension are related to blood pressure levels. Most symptoms can be aggravated after nervousness or fatigue. Blood pressure can rise rapidly after morning activities. Early morning hypertension occurs, leading to cardiovascular and cerebrovascular events mostly in the early morning.
When blood pressure suddenly rises to a certain level, symptoms such as severe headache, vomiting, palpitations, and dizziness may occur. In severe cases, confusion and convulsions may occur. This is a rapidly progressive type of hypertension and hypertensive critical illness. Severe damage and pathological changes of heart, brain, kidney and other organs occur within, such as stroke, myocardial infarction, renal failure, etc. There is no consistent relationship between symptoms and elevated blood pressure levels.
The clinical manifestations of secondary hypertension are mainly related to the symptoms and signs of the primary disease, and hypertension is only one of its symptoms. The increase in blood pressure in patients with secondary hypertension may have its own characteristics. For example, the hypertension caused by aortic constriction may be limited to the upper extremities; the increase in blood pressure caused by pheochromocytoma is paroxysmal.
Why do people with high blood pressure need to use an oxygen generator?
The most common complication of hypertension patients is the emergence of cardiovascular and cerebrovascular diseases. Then we will simply look at the complications that are easily caused by high blood pressure. The main effect of high blood pressure is the blood vessel wall, which is caused by high blood pressure. The blood vessel wall will thicken or become thinner over a long period of time, which will cause the blood to be brought to the brain or the heart to decrease, and the oxygen will also decrease at the same time, resulting in hypoxia in the brain, and also causing the heart to appear myocardium. Increases and other phenomena lead to the emergence of heart disease. The ultimate root cause is that blood vessel problems caused by high blood pressure. There is no way to replenish oxygen in the body in time. Therefore, for hypertensive patients, it is important to pay attention to Help the body to replenish oxygen in time and reduce the occurrence of cardiovascular and cerebrovascular diseases. Many phenomena can help the body to replenish oxygen in time. However, for hypertensive patients, it is important to help the body to replenish oxygen in time, so I suggest you Use an oxygen generator.
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