Why gray hair might be a natural defense against cancer
As we go through life, our cells face many types of stress that can damage their DNA. These stressors come from both inside the...
New way to prevent vision loss in diabetic eye disease
Scientists from University College London (UCL) have made an important discovery that could help stop vision loss in people with diabetes before it begins.
They...
Drug combo cuts death risk by 40% in recurrent prostate cancer
Men whose prostate cancer returns after surgery or radiation therapy may now have a new, life-extending treatment option.
A new clinical trial has shown that...
Your eyes could predict aging speed and heart attacks, study finds
A new study from McMaster University and the Population Health Research Institute (PHRI) has found that the tiny blood vessels in your eyes may...
New non-hormonal menopause drug can treat hot flashes
A new treatment for menopause has just been approved by the U.S. Food and Drug Administration (FDA), bringing hope to millions of women who...
Simple blood test could help colon cancer patients avoid unnecessary chemotherapy
A major international study has found that a simple blood test may help doctors decide which patients with stage 3 colon cancer need chemotherapy...
Antidepressants: physical side-effects vary depending on the drug type – new research
Millions of people worldwide take antidepressants. While these drugs can be very effective in treating mental health conditions such as depression and anxiety, they...
AI may change how doctors treat the most common heart attacks
A major international study has found that artificial intelligence (AI) can now help doctors better understand which patients are most at risk during the...
Quitting alcohol or drinking less can significantly lower blood pressure
A new international study has revealed that even small amounts of alcohol can raise your blood pressure—and cutting back or quitting drinking altogether may...
What to do if you have a heart attack while alone
Imagine you're alone at home or walking down the street, and suddenly a terrible pain grips your chest. The pain might spread to your...