Fall in blood pressure levels in older adults indicative of premature death, according to a study


New Delhi: While hypertension can be dangerous, hypotension (the medical term for low blood pressure) can also be harmful.

Doctors have known for some time that in the average person, blood pressure increases from childhood to middle age, but a new study has warned that a drop in blood pressure levels in older adults is an indicator of death early.

According to the study, in the elderly, blood pressure begins to gradually decrease about 14 years before death.

Researchers badyzed the electronic medical records of 46,634 British citizens who had died at age 60 or older, revealing that the decrease in blood pressure was present not only in those with hypertension but also in those who were not diagnosed with the disease .

The sample size included people who were healthy and those who had conditions such as heart disease or dementia.

The findings, however, do not suggest that hypertension should not be treated in advanced stages of life or that "Our work highlights the importance of conducting research to evaluate older patients as those observed in medical practices. everywhere, "said one of the study's authors, George Kuchel, of the University of Connecticut in the USA. UU (19659002). .

The researchers found that the decrease in blood pressure was more pronounced in patients with dementia, heart failure, late weight loss, and those who had high blood pressure to begin with.

But there were also long-term decreases without the presence of any of these diagnoses.

The findings should make both doctors and researchers carefully consider what the drop in blood pressure really means for older patients, Kuchel said.

More research is needed to find out why blood pressure decreases in the elderly in this way.

"Observational studies such as ours should be followed by rigorous clinical trials in order to guide clinical care guidelines", Kuchel Sai d.

The study was published in the Journal of the American Medical Association Internal Medicine.

(With entries from the Agency)

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