People usually don't think of exercise as a bad thing. After all, regular physical activity is an important part of a healthy lifestyle. But too much of it, as with anything, can be harmful.

Purging behaviors (vomiting or misuse of laxatives, diuretics, or enemas) can also shift from conscious decisions to ...

Exercise has been associated with a slew of positive health effects, like having more energy, getting better sleep, and helping to prevent health conditions like heart disease. Thanks to those ...

When obsessive-compulsive disorder (OCD) and eating disorders occur together, they often exacerbate each other in harmful ways. Typically, both conditions are treated simultaneously to address the ...

This informational guide, part of POPSUGAR's Condition Center, lays out the realities of this condition: what it is, what it can look like, and strategies that medical experts say are proven to help.

A growing number of seemingly fit and disciplined gymgoers are developing dangerous fixations on muscularity. Muscle dysmorphia, also known as vigorexia or the Adonis complex, is emerging as a ...

Trying to be healthy should help, not hurt. Experts told Newsweek, when good habits go too far, they can contribute to anxiety.