Based on our experience in life, when we see people who are blushing, overweight and sweating, we naturally associate them with high blood pressure. When we find out that friends or colleagues have headache, nosebleeds and other symptoms, we worry that they have Risk of heart disease or stroke, but can you tell if there are any signs of high blood pressure?
Usually, we blush is caused by an instant filling of the blood in the face, resulting in blush usually in two situations: one is shy or embarrassed, and the symptoms of hot skin may appear for up to 20 minutes. In addition, if the face continues to redness, may be chronic skin and blood vessels, high blood pressure can really aggravate the condition, but the face is red, people do not You must have high blood pressure.
And the human sweat glands are distributed in the face, hands and feet, and armpits and other places, they are controlled by the sympathetic, when people encounter an emergency, the sympathetic excited heart rate, blood pressure will increase, while the body sweating increased But when the environment returns to normal, the body 's blood pressure also decreases, which does not mean that the sweating person is suffering from high blood pressure.
In addition, the nosebleed indicates whether the presumption of hypertension, the subject of research opinions did not reach unity.Austria studies have found that hyperthyroidism patients from the General Hospital of Vienna, nosebleeds higher frequency, and the results of the Brazilian Institute Showing no association between high blood pressure and nosebleeds.A Greek study showed that only 17% of people with acute hypertension have persistent nosebleeds.It seems that for most people, the relationship between high blood pressure and nosebleeds Not big.
It is thought that high blood pressure can cause tension headaches, but medical research is just the opposite of the results.A Norwegian study of 17,000 people showed that people with high blood pressure were not only less prone to headache and migraines, but even those with back pain were Much less severe than nonhypertensive patients, and the researchers call it a decrease in hypertension-related pain, which explains why women migrate in the later stages of pregnancy, alleviating the fact that high blood pressure can block the normal nerve endings Function, so that the conduction of pain becomes dull.
In fact, high blood pressure does not show symptoms in most patients, but if one person suddenly appears anxiety, shortness of breath, severe symptoms of dizziness and headache, we should pay more attention to it because maybe this is an emergency of hypertension. Occurrence of the situation is not likely, because 90% of people after the occurrence of hypertension did not show any symptoms.So, only the measurement of blood pressure is the only way to detect high blood pressure, if you see friends appear blush, sweating and other symptoms Do not jump to assertions based on their appearance.
