Alzheimer's disease & dementia

New evidence links sight loss to dementia

A new study suggests that sight loss in people over 71 years old may be linked to dementia. The study was published on July 13 in JAMA Ophthalmology.

Cardiology

A simple mouth rinse could spot early heart disease risk

What if we could identify the earliest warning signs of cardiovascular disease from a simple saliva sample? Scientists think they have found a way to do so. Gum inflammation leads to periodontitis, which is linked with cardiovascular ...

Surgery

What really works for weight loss?

As a popular diabetes drug takes social media by storm as a quick fix for weight loss, experts warn, not only is there no magic pill when it comes to losing weight, but this off-label use can actually backfire, possibly doubling ...

Health

Are you getting enough omega-3 fatty acids?

Omega-3 fatty acids play an important role in heart and brain health. They've been linked to a stronger immune system, reduced inflammation and lower blood pressure and triglycerides, reducing the risk for heart disease and ...

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