Body
Heart rate variability by age: the ranges that reveal how well your body recovers
Your smartwatch shows you a number in milliseconds. Here is what a healthy one looks like.
Diseases
If you drink alcohol, the type you choose may affect your heart risk
A large UK study points to a sharp split between wine and everything else.
Diseases
8 in 10 young cancer patients found it themselves. Doctors missed the signs
In a Canadian survey, just 2% of young cancer patients were caught at a routine checkup.
Diseases
8 warning signs of SIBO most people mistake for IBS or a sensitive gut
The two gut conditions share almost every symptom, but a specific cluster can point one way rather than the other.
Diseases
7 warning signs of chronic venous insufficiency most people blame on aging
Chronic venous insufficiency affects up to 35% of US adults, but early signs get missed.
Body
Heart rate variability by age: the ranges that reveal how well your body recovers
Your smartwatch shows you a number in milliseconds. Here is what a healthy one looks like.
Diseases
If you drink alcohol, the type you choose may affect your heart risk
A large UK study points to a sharp split between wine and everything else.
Diseases
8 in 10 young cancer patients found it themselves. Doctors missed the signs
In a Canadian survey, just 2% of young cancer patients were caught at a routine checkup.
Diseases
8 warning signs of SIBO most people mistake for IBS or a sensitive gut
The two gut conditions share almost every symptom, but a specific cluster can point one way rather than the other.
Study explores how precision-tuned sound may ease tinnitus
A new clinical trial suggests that ultra-quiet, frequency-matched sound might help ease tinnitus by gently calming the brain’s internal noise.
Research shows detectable warning signs long before heart disease develops
A new analysis shows that early risk markers for heart disease can be detected several years before any symptoms appear.
This common vitamin could cut your skin cancer risk in half
A new large-scale study suggests that a simple, over-the-counter vitamin could play a major role in preventing skin cancer. Researchers found that taking vitamin...
Study examines how artificial sweeteners affect weight and gut health
A new long-term study finds that artificial sweeteners have only modest effects on weight and gut health.
Scientists explore how vitamin D may shape long-term health
New research hints that vitamin D could influence far more of your long-term health than previously believed.
An overview of early-stage pancreatic cancer symptoms
A number of subtle symptoms may signal pancreatic cancer long before the disease is diagnosed.