Everything you need to know about how creatine does—and doesn't—make you gain weight.

Previous, smaller studies had found that patients tended to gain weight while on the Janus kinase (JAK) inhibitor tofacitinib. This study, funded by tofacitinib's manufacturer, analyzed data from ...

Medically reviewed by Danielle Weiss, MD Thyroid problems—specifically decreased production of triiodothyronine (T3) and thyroxine (T4)—can lead to weight gain. T3 and T4 are the primary ...

Significant weight gain is a common side effect of many psychiatric medications. Fortunately, there are options for those who struggle with the added pounds.

It’s common for women in midlife to experience weight gain, despite working out and eating right. Here’s how clinicians can treat the lingering problem and alleviate patients’ frustrations.

Treating nicotine addiction with glucagon-like peptide 1 receptor agonists is associated with less weight gain compared with other smoking cessation treatments.

More information: Shana Adise et al, Smaller Subcortical Volume in Reward Processing Regions Precedes Weight Gain in Youth With High Financial Adversity: Findings From the Adolescent Brain ...

Real Housewives' Dolores Catania discusses her weight gain post-Mounjaro and her health journey after undergoing a cardiac ablation procedure ...

In children with undernutrition, increasing weight in a child's first decade of life can lead to significantly taller adults—with no increase in the risk of obesity or high blood pressure later ...

However, the combined effect of these two factors and whether weight gain has less effect on breast cancer risk if a woman has an early first pregnancy, has yet to be established.

Many people experience weight gain or loss after thyroid removal surgery. Learn the reasons why and how to manage them.