A new drug may help reset the body clock and beat jet lag faster
Our bodies run on an internal clock that helps control when we sleep, wake up, eat, and feel alert.
This internal timing system, often called...
Why many people stick with Ozempic for weight loss—even when it makes them nauseous
A new study suggests that people taking semaglutide for weight loss, including the brand Ozempic, are often willing to tolerate unpleasant side effects if...
Body weight and inflammation could shape your brain health after 50, study finds
As we grow older, many changes take place in the body. One of them is a slow rise in inflammation.
This ongoing, low-level inflammation—sometimes called...
Weight loss drugs work fast but with big nutrition risks
Newer weight loss medications have helped many people lose a large amount of weight in a short time.
Drugs such as semaglutide and tirzepatide have...
Staying up late may quietly harm your heart, especially for women
Many people naturally prefer staying up late and feel most alert in the evening. These so-called night owls often struggle with early mornings but...
A weak body clock may increase dementia risk
Dementia is a growing health concern around the world, especially as populations age. It affects memory, thinking, behavior, and the ability to carry out...
Time with grandchildren may slow brain aging, study finds
As people grow older, many worry about memory loss and declining thinking skills. Forgetting names, struggling to find the right words, or feeling slower...
12-week vegan diet linked to weight loss and improved blood sugar levels
A 12-week vegan diet can lead to meaningful weight loss and modest improvements in blood sugar control in overweight adults and people with type...
This hidden body fat may be shrinking your brain
Obesity is usually discussed in terms of body weight or body mass index, often shortened to BMI. For many years, doctors have relied on...
A surprising old drug may fight against obesity effectively
Obesity has become one of the most serious health challenges in the modern world. Severe obesity greatly increases the risk of heart disease, type...