Obesity Linked to Mental Health Problems

Data derived from a national health survey of over 40,000 Americans shows that obesity is a significant risk factor for mental health problems, not just medical ones. Compared with adults who are at or near their normal weight, obese folks are twice as likely to suffer from depression, anxiety disorders and several other psychological problems. Even moderately overweight individuals have a greater risk of mental health problems, although not to the extent of those who are obese.

The research does not answer the question of whether obesity causes mental dysfunction or is merely associated with it. In other words, are people who are depressed or anxious, for instance, more likely to engage in behaviors that create obesity (unhealthy eating, lack of exercise, etc.), or is obesity itself a cause of these kinds of conditions? So far, we just don't know.

What the study does suggest is that obese individuals should be screened and, if indicated, treated for mental health problems, not just physical ones.

One more reason to stay in shape.