Warning over BP lowering in elderly
Aggressive blood pressure-lowering in older people with dementia or mild cognitive impairment may accelerate cognitive decline, according to a new study.
The Italian research looked at 172 elderly people with dementia or mild cognitive impairment.
Over a 6-18-month period, cognitive function was found to decline more in patients with lower systolic blood pressure.
The researchers said their findings supported the hypothesis that, owing to brain hypoperfusion, hypotension may adversely affect