This article was reviewed by Felix Gussone, MD. Key Takeaways: Hormones like insulin, cortisol, thyroid hormones, and ...

“If you’ve ever stepped on the scale and wondered, ‘Why am I gaining weight so fast?”, know that you’re not alone,” assures Sean Bourke, MD, Founder and Chief Medical Officer of JumpstartMD.

In your 40s and the weighing scale keeps inching up? Your clothes feel tighter? A soft belly appears almost overnight? What ...