| If an individual strictly follows a sensible diet and exercise program and loses the needed number of pounds, the prognosis is excellent provided the individual continues with the program or with a maintenance program based on the original program. The benefits of weight loss are dependent on the amount of weight lost and take effect only after at least 5% of body weight is lost. Research shows that most individuals who successfully achieve their weight loss goals return to pretreatment weight within 5 years.
For untreated obesity, the prognosis is poor and tends to worsen. |
Source: Medical Disability Advisor