Beetroot juice can lower blood pressure in older adults
The blood pressure lowering effect of nitrate-rich beetroot juice in older people may be due to specific changes in their oral microbiome, according to...
Brain scan measures aging rate
Biologically speaking, some people age faster than others. Your aging rate can affect your health and disease risks. If you knew this rate, you...
Could gut bacteria be the key to preventing arthritis?
Rheumatoid arthritis, or RA, is a painful disease that causes the immune system to attack the joints, leading to swelling, stiffness, and long-term damage.
For...
Low vitamin D levels may increase inflammation
A new study from the University of South Australia has found a clear link between low levels of vitamin D and high levels of...
Are potatoes bad for your blood pressure?
Potatoes are one of the most popular foods around the world.
They’re tasty, easy to cook, and can be part of many meals.
But some people...
Could diabetes drug metformin help prevent Alzheimer’s disease?
Alzheimer’s disease is a serious health problem that affects millions of older people around the world.
It is the main cause of dementia, which leads...
Why more older adults are trying to stop their drugs
A new trend is growing among older adults: many are becoming interested in “deprescribing,” which means reducing the number of medications they take.
A recent...
Can blood pressure drugs trigger skin disease?
Psoriasis is a common skin disease that causes red, itchy, and flaky patches on the skin. It often shows up on the knees, elbows,...
Foods that can harm your kidneys—and what to eat instead
Your kidneys are two hardworking organs that filter waste from your blood and help control fluid levels in your body.
They also regulate blood pressure,...
Do common blood pressure drugs affect your sleep?
Sleep is one of the most basic needs for human health. Without enough sleep, people often feel exhausted, moody, and less able to focus.
Over...