How is blood pressure tall dizziness caused

summary

Hypertension is particularly prone to occur in the elderly, many organs and tissues of the human body will cause certain damage. And clinically, patients with high blood pressure will also have a lot of clinical symptoms. Let's talk about how high blood pressure and dizziness are caused.

How is blood pressure tall dizziness caused

First, hypertension refers to a clinical syndrome characterized by increased arterial blood pressure in systemic circulation and accompanied by functional or organic damage of heart, brain, kidney and other organs. Hypertension is the most common chronic disease and the main risk factor of cardiovascular and cerebrovascular diseases. The blood pressure of normal people fluctuates in a certain range with the changes of internal and external environment.

Second: with the extension of the course of disease, blood pressure significantly increased, gradually there will be a variety of symptoms. The common clinical symptoms of slowly progressive hypertension are headache, dizziness, inattention, memory loss, numbness, nocturia, palpitation, chest tightness, fatigue and so on. The symptoms of hypertension are related to the level of blood pressure. Most of the symptoms can be aggravated after tension or fatigue. The blood pressure can rise rapidly after early morning activities. The occurrence of early morning hypertension leads to the occurrence of cardiovascular and cerebrovascular events in the early morning.

Third: when the blood pressure suddenly rises to a certain extent, there will even be severe headache, vomiting, palpitations, vertigo and other symptoms. When it is serious, there will be delirium and convulsions, which belongs to the rapidly progressive hypertension and hypertensive critical illness, and more serious damage and lesions of heart, brain, kidney and other organs will occur in a short time, such as stroke, myocardial infarction, renal failure and so on. There was no consistent relationship between symptoms and elevated blood pressure. The clinical manifestations of secondary hypertension are mainly related to the symptoms and signs of primary disease, hypertension is only one of its symptoms.

matters needing attention

Because a lot of patients with blood pressure is suddenly increased, will seriously stimulate the patient, and sometimes cardiovascular and cerebrovascular diseases may also cause high blood pressure, in this case, the patient will appear dizzy. Patients with hypertension will also leave more hair.