Scientists Discover a Blood Protein That Could Warn of Dementia 20 Years Early

Most people think dementia begins when memory starts to fail, but scientists have learned that the disease develops silently for many years before the...

Century-Old BCG Vaccine Could Reduce Alzheimer’s Risk

Can a century-old tuberculosis vaccine help protect the aging brain? According to new research from Mass General Brigham, the answer might be yes. Scientists have...

Why Some People Can’t Get Their Blood Pressure Under Control—And How AI Could Help

High blood pressure, also known as hypertension, is one of the most common long-term health problems in the world. Millions of people live with it...

Common Thyroid Drug May Raise Heart Disease Risk If the Dose Is Not Carefully...

Millions of people around the world take levothyroxine every day to treat an underactive thyroid, a condition known as hypothyroidism. The thyroid is a small...

Popular Blood Pressure Drug May Have More Side Effects Than Doctors Once Thought

High blood pressure is one of the most common long-term health conditions in the world. Millions of people take medicine every day to keep...

Hospital Blood Pressure Treatment May Be Riskier Than Many People Realize

High blood pressure is one of the most common health problems around the world. It can increase the risk of heart disease, stroke, kidney...

Warning Signs of Blocked Heart Arteries You Should Never Ignore

Your heart is a powerful muscle that works every second of your life. It pumps blood filled with oxygen and nutrients to every part...

Research Uncovers a Surprising Cause of Dangerous Irregular Heartbeats

Heart rhythm disorders, also called arrhythmias, affect millions of people around the world. These conditions happen when the electrical signals that tell the heart...

The Best Breakfast Foods to Naturally Prevent High Blood Pressure

High blood pressure, also called hypertension, is one of the most common health problems around the world. Many people do not know they have...

Popular Heartburn Medicines May Carry Hidden Kidney Risks

Millions of people around the world take medicines every day to relieve heartburn, acid reflux, and gastroesophageal reflux disease, also called GERD. These conditions happen...