sudden extreme weight gain

It’s perfectly normal for your weight to fluctuate over time — the body is supposed to change and you may experience periods of both weight gain and weight loss.  If you’re experiencing sudden and unexplained weight loss, you’re probably wondering what’s causing it and in turn, this can impact both your physical and mental health. Let’s explore why this might be happening and ways you can approach sustainable weight loss. Causes of sudden weight gain There are many reasons why you might be experiencing sudden and unexpected weight gain — here are some of the most common.  #1 Underactive thyroid …