Maintenance of a healthy body weight is important for maintaining both physical and emotional well-being and preventing disease. Excess weight and obesity have been associated with an increased risk for numerous medical conditions, including
* heart disease,
* high blood pressure,
* stroke,
* diabetes,
* osteoarthritis,
* some types of cancers,
* sleep apnea, and
* elevated blood cholesterol levels.
It should be noted that reduction in weight for those who are overweight can make a major impact on the conditions listed above. Many overweight people also report improved mood, increased in self-esteem and motivation, and feeling healthier in general after they have lost weight.
