Genetics

How a gene for obesity affects the brain

Obesity is a complicated condition, caused by a combination of genetics, the food environment, behavior, and other factors. For millennia, getting enough food to survive and thrive was difficult. For most people, it's now ...

Medications

Study compares weight gain across eight common antidepressants

New evidence comparing weight gain under eight different first-line antidepressants finds that bupropion users are 15–20% less likely to gain a clinically significant amount of weight than users of sertraline, the most ...

Dentistry

Researchers link tooth loss to increased obesity risk

An analysis of medical records from 1,765 older adults shows that patients with at least 21 teeth were more likely to maintain a healthy body weight than patients with fewer teeth, according to a Rutgers Health study.

Health

Should you worry about your cortisol levels?

If you've spent any time scrolling through health-related TikToks lately, you've probably heard about cortisol. High levels of the so-called "stress hormone" are being blamed for fatigue, headaches, weight gain, mood swings, ...

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