Scientists solve the mystery of what happens when we faint

While nearly 40% of the population will faint in their lifetime, until now scientists have not known the exact mechanism at play when we experience that brief, terrifying lack of consciousness. That is, until now.Continue ReadingCategory: Biology, Scie… Continue reading Scientists solve the mystery of what happens when we faint

Scientists solve the mystery of what happens when we faint

While nearly 40% of the population will faint in their lifetime, until now scientists have not known the exact mechanism at play when we experience that brief, terrifying lack of consciousness. That is, until now.Continue ReadingCategory: Biology, Scie… Continue reading Scientists solve the mystery of what happens when we faint

Fluctuating blood pressure increases risk of dementia in older people

A new study has found that short blood pressure fluctuations – across a day or several days – increase the risk of dementia in older adults. The findings suggest that blood pressure variability could serve as an early clinical marker of cognitive impai… Continue reading Fluctuating blood pressure increases risk of dementia in older people

Untreated high blood pressure in over-60s increases dementia risk by 42%

A new study has found that people over 60 with untreated high blood pressure have a greatly increased risk of developing dementia compared to those who take blood pressure medication. The findings suggest that maintaining treatment for high blood press… Continue reading Untreated high blood pressure in over-60s increases dementia risk by 42%

Converting white fat to brown reduces high blood pressure in mice

Researchers have converted white fat to brown fat, known for its ability to relax blood vessels, in mice to reduce high blood pressure. They say their findings pave the way for targeted treatments for high blood pressure and other metabolic disorders s… Continue reading Converting white fat to brown reduces high blood pressure in mice

Want to lower your blood pressure? Try a plank

The debate over which physical activity is better has been in full swing since even before fitness became a global industry worth nearly US$100 million each year. But one type of workout is often overlooked in research that largely focuses on weight or… Continue reading Want to lower your blood pressure? Try a plank

Most blood pressure meds found to reduce frequency of migraine headaches

A new study has found that almost all blood-pressure-lowering medications reduce the number of headaches migraine sufferers have each month. The researchers say that these medications may provide a treatment option that is less expensive and more acces… Continue reading Most blood pressure meds found to reduce frequency of migraine headaches

New cause for common hypertension discovered – as well as a cure

Scientists in the UK have discovered a gene variant that causes a common type of high blood pressure – and most importantly, found a cure. A simple surgical procedure saw patients with previously severe hypertension needing no drugs or further treatmen… Continue reading New cause for common hypertension discovered – as well as a cure

Ten-cent BPClip may soon let smartphones check blood pressure

While it’s very important for some people to monitor their blood pressure, individuals living in remote or impoverished regions may not have access to an arm-cuff-equipped clinic. A simple and inexpensive new device could help, as it works with the pat… Continue reading Ten-cent BPClip may soon let smartphones check blood pressure