Hidden Eye Cleaning System Could Help Prevent Blindness
Scientists have made a discovery that could change how doctors understand some of the world's most common eye diseases.
Researchers from the University of British...
Exercise May Rewire Your Heart’s Nerves, Study Shows
Exercise has long been recommended as one of the best ways to keep the heart healthy.
It strengthens the heart muscle, improves blood circulation, and...
Why Alzheimer’s Disease May Steal Your Sleep
Scientists have uncovered a surprising reason why people with Alzheimer's disease often struggle to sleep, and the discovery could eventually lead to new treatments.
Instead...
Why Long-Term Use of Anxiety and Sleep Drugs May Harm the Brain
Anxiety and sleep problems affect millions of people around the world. Doctors often prescribe medicines called benzodiazepines to help people feel calmer or sleep...
This ‘Off Switch’ in the Body Could Stop Chronic Inflammation
Inflammation is one of the body's natural defenses. When you get a cut or catch an infection, your immune system creates short-term inflammation to...
Scientists Find a Surprising Blood Pressure Change After Quitting Smoking
Many people believe that stopping nicotine products will quickly improve heart health.
While quitting is still considered one of the best choices for long-term health,...
Too Much Coffee May Be Risky for People With Very High Blood Pressure
Coffee is one of the most popular drinks in the world, and many people enjoy it every day.
For most healthy adults, moderate coffee drinking...
Old Arthritis Drug May Bring New Hope for Painful Hand Joints
Simple tasks such as opening a jar, turning a key, buttoning a shirt, or holding someone's hand can become very painful for people with...
New Procedure Could Help People with Tough High Blood Pressure
High blood pressure, also known as hypertension, is one of the most common health problems in the world.
It often develops without obvious symptoms, but...
Natural Sleep Hormone May Also Help Prevent Dementia
Melatonin is best known as the natural hormone that helps control our sleep and wake cycle. The brain releases more melatonin at night, telling...