Research
Adherence
Surgical weight loss leads to significant psychosocial improvements, including enhanced body image, self-esteem, marital satisfaction, and vocational functioning, often reversing pre-existing psychological disturbances.
Beyond weight loss, surgery often brings profound psychological benefits, including improved self-esteem, better body image, and stronger social and marital relationships. Many patients report feeling more confident, engaging more in social activities, and experiencing less discrimination after surgery.
GoodSupportsHIGH confidence
Many patients report... increased self-esteem, body image, and self-confidence... Marital and sexual relations are particularly responsive to the effects of weight loss... 80% of patients reported a dramatic increase in their social activity.
Why this rating
Based on multiple patient-reported outcome studies and surveys.
Source
Psychological and social aspects of the surgical treatment of obesity
Albert J. Stunkard et al. · American Journal of Psychiatry · 1986
DOI 10.1176/ajp.143.4.417
narrative_reviewCited 186×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- Surgical treatment (intestinal bypass or gastric restriction) produces significant, sustained weight loss and remission of obesity-related comorbidities (hypertension, diabetes, pulmonary issues) in severely obese patients, whereas conservative treatments are largely ineffective.Good
- Surgical weight loss induces specific psychobiological changes, including altered eating patterns (decreased bingeing, increased satiety) and hormonal shifts (elevated enteroglucagon, decreased pancreatic polypeptide), which help regulate the body weight set point.Moderate
Related findings · Adherence
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- Increasing physical activity from a sedentary lifestyle to an active one in middle adulthood significantly reduces the risk of coronary events compared to remaining sedentary.Strong
- Resistance exercise is the only intervention capable of consistently restoring muscle function and strength in sarcopenia, partially overcoming age-related anabolic resistance.Strong
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