Alzheimer's Disease Is Associated With A High Blood Pressure.
People misery from cardiovascular ailment who have lower-than-normal blood arm may face a higher chance of brain atrophy - the death of brain cells or connections between thought cells, Dutch researchers report June 2013. Such knowledge atrophy can lead to Alzheimer's malady or dementia in these patients provillus. In contrast, similar patients with extreme blood pressure can slow brain atrophy by lowering their blood pressure, the researchers added.
Blood force is measured using two readings. The surmount number, called systolic pressure, gauges the compression of blood moving through arteries. The bottom number, called diastolic pressure, measures the intimidate in the arteries between heartbeats. Normal blood make for adults is less than 120/80, according to the US National Heart, Lung, and Blood Institute.
For the study, 70 to 90 was considered healthy diastolic blood pressure, while under 70 was considered low. "Our details might suggest that patients with cardiovascular disorder assert a subgroup within the general population in whom low diastolic blood weight might be harmful," said researcher Dr Majon Muller, an epidemiologist and geriatrician at VU University Medical Center in Amsterdam.
On the other hand, lowering blood squeezing in mortals with great in extent blood pressure might slow brain atrophy. "Our findings could indicate that blood pressure lowering is serviceable in patients with higher blood pressure levels, but one should be cautious with further blood tension lowering in patients who already have low diastolic blood pressure".
