WEBVTT

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Mr. La Duc Xiu, Dong Ngac ward, Hanoi,
was hospitalized for 5 days at Nam Thang 

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Long Hospital to monitor blood pressure and cardiovascular disease. 

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According to Mr. Xiu, around 5 to 6 pm,
he often experiences ear redness, hot 

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flashes on his face accompanied by shortness of breath. 

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According to doctors, these signs in the
elderly may be a warning of dangerous 

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conditions such as hypertension or myocardial infarction. 

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Before I went to the hospital, I found
it and hit it quickly, so I went there 

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to promise, promise region 130. 

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Then I felt my hand warm up, so I found
it and banged excitedly, so I went to 

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the hospital, I checked, then I went to the hospital. 

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And then when I entered the search area,
the doctors said to search and smash 

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quickly, so the doctors assigned
an assistant to search. 

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Experts also said that weather is a
factor that directly and quickly affects 

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the body, through many organs and parts. 

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Blood vessels in many areas of the body
tend to contract, elasticity changes, 

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increasing the risk of high blood
pressure and causing the heart to work harder. 

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This can cause blood flow to organs not
to meet demand, leading to unstable 

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blood pressure, increasing the risk of
heart failure, stroke, and myocardial infarction. 

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When the weather returns or changes
suddenly, the patient's body has a 

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venous vasoconstriction direction to retain heat. 

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When peripheral vessels contract, the
first consequence is increased 

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peripheral resistance, leading to
increased primary pressure, leading to 

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increased burden on the heart. 

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The activities of the body's
sympathomimetic system will increase to normal levels. 

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The consequence of the disordered
activity of the sympathetic period is 

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increased cardiac karma, increased
primary pressure, and increased need for 

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oxygen to the myocardium. 

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Especially accompanying it is increased
constriction of the coronary companion, 

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leading to ventricular pain, especially
increased rate of cardiac oxygen demand. 

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Besides paying attention to signs such
as flushing, hot ears, shortness of 

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breath, chest pain or blushing, 

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Elderly people need to monitor blood
pressure regularly, keep their bodies 

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warm when the weather is cold 

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and well control the diet to reduce the
risk of dangerous cardiovascular side effects.