Obesity rates are rising and it affects people of all kinds. While it is determined by BMI, there is debate around whether obesity is a physical or mental disease. Obesity is a physical disease that leads to many harmful health issues and is linked to secondary conditions. It is influenced by hormones in the body and psychiatric comorbidities like depression. Obesity is also linked to internalizing or externalizing disorders in children as well as high risk behaviors that take attention away from education.