Body image during and after weight loss: what research says about stigma, social media and loose skin, eating-disorder warning signs, and free support lines.
Key takeaways
- Weight stigma causes physical and psychological harm and makes people less likely to get adequate care, according to a 2020 international consensus statement.[1]
- Social media has negative effects on adolescent body image and disordered eating, a 2024 review concluded.[2]
- More than 70% of adults have excess skin after bariatric surgery, and most studies report negative psychosocial or daily-life effects.[3]
- In January 2026 the FDA found no increased risk of suicidal thoughts or behavior with GLP-1 medicines, but still asks people to report mood changes.[6]
- Eating disorders are serious, often co-occur with depression or anxiety, and are treatable; free help is available.[5]
In short: Body image is how you see, think and feel about your body, and it does not always change at the same pace as your weight. Many people feel better after weight loss; others are surprised by loose skin, a changed face or worries about regaining. Research also shows that weight stigma harms health and that social media can make body image worse, especially for teens. Support from friends, clinicians and, when needed, a mental health professional helps, and free crisis and eating-disorder help lines are listed below (checked on October 6, 2026).
InstaTuck writes about weight without shame. Whatever your size or goals, you deserve respectful care and accurate information. This page is general information, not therapy or a diagnosis.
What research says, in numbers
- 70%+of adults have excess skin after bariatric surgeryObesity Surgery, scoping review 2017
- 75%of studies in that review reported negative psychosocial effects of excess skinObesity Surgery, 2017
- 36international experts who wrote a 2020 consensus statement to end weight stigmaNature Medicine, 2020
- 107,910trial participants in the FDA review that found no increased suicide risk with GLP-1 medicinesFDA, January 2026
Checked on October 6, 2026
What body image is
Body image includes what you see in the mirror, what you believe about your body, how you feel about it and how those feelings shape what you do: what you wear, whether you go to the beach, whether you avoid photos or the doctor. It is shaped by family, culture, media, health and experiences of being judged. It is not the same as your weight, and it can be positive or negative at any size.
Weight stigma: why shame does not help
A 2020 joint international consensus statement, published in Nature Medicine and developed by experts from many scientific organizations, concluded that people with obesity commonly face “a pervasive, resilient form of social stigma,” including discrimination at work, in schools and in health care. The authors found that weight stigma can cause physical and psychological harm and that people affected are less likely to receive adequate care. They called weight stigma “unacceptable in modern societies” and made recommendations for health professionals, media and policy makers.
In practice, this means two things. First, if a clinician has made you feel judged, it is reasonable to say so, to bring someone with you, or to look for a different clinician; our guide to obesity medicine doctors includes questions to ask. Second, the words people use matter. On InstaTuck we say “people with obesity,” not “obese people,” and we never use before-and-after photos.
Social media and comparison
A 2024 review in Psychology Research and Behavior Management concluded that social media has negative effects on adolescent body image and disordered eating behaviors, and that teens are unlikely to stop using these platforms, so strategies to reduce harm matter. The review discusses school and online programs, the body-positivity movement and policies on teen social media use. Adults are affected too: edited photos, “what I eat in a day” videos and dramatic weight-loss stories invite comparison with images that are often selected or altered.
Small changes people often try with their feeds
- Notice how you feelAfter scrolling, ask whether you feel better or worse about yourself.
- CurateMute or unfollow accounts that leave you feeling worse; follow people with a range of bodies.
- Be wary of before-and-afterThese are selected results and can hide health risks.
- Limit late-night scrollingProtect your sleep and your evening.
- Talk about itShare what you see with someone you trust, especially if you are a parent of a teen.
During weight loss: when the mirror lags behind
Weight loss can bring real gains in health, mobility and energy, and many people describe feeling more confident. It can also bring mixed feelings: clothes fit differently, other people comment on your body, and it can take time for your mental picture of yourself to catch up. Fast weight loss, such as on a GLP-1 medicine, can change the face and skin quickly; see “Ozempic face”. None of this means something is wrong with you, and it is worth talking about with your care team.
If you take a GLP-1 medicine, know what the FDA says about mood. In January 2026, after reviewing 91 placebo-controlled trials with 107,910 patients and a study of more than 2.2 million users, the FDA found no increased risk of suicidal thoughts or behavior and asked for the old warning to be removed from the Saxenda, Wegovy and Zepbound labels. It still advises people to tell their clinician about new or worsening depression, suicidal thoughts or unusual changes in mood. Our GLP-1 side effects guide has more.
After weight loss: loose skin and a changed body
Loose skin is one of the most common surprises. A scoping review of 24 studies found excess skin in more than 70% of adults after bariatric surgery, with negative physical effects reported in 67% of studies, psychosocial effects in 75% and effects on daily life in 83%; women reported more excess skin and more inconvenience than men. A Swedish study using a standard questionnaire found that people after obesity surgery scored far higher for excess-skin problems than the general population, and that scores fell sharply after reconstructive abdominoplasty.
| Item | Value |
|---|---|
| General population | 1.5 |
| Adults with obesity | 10.5 |
| Adults after obesity surgery | 12.3 |
| Teens after obesity surgery | 14.4 |
| Adults after abdominoplasty | 2.9 |
Mean scores; higher means more experience of and discomfort from excess skin. Single university hospital in Sweden.
Source: Elander A et al., Surgery for Obesity and Related Diseases 2019 (checked on October 6, 2026)
Some people choose body contouring once their weight is stable; others decide it is not for them. Both are valid. Our loose skin guide explains what helps, the body contouring hub covers procedures, and the plastic surgeon guide explains how to check credentials. Strength training changes how the body looks and feels at any weight; see body recomposition.
Eating disorders: signs to take seriously
The National Institute of Mental Health describes eating disorders as “serious illnesses marked by severe disturbances in a person’s eating behaviors,” with an intense focus on weight, body shape and control of food. They can be life-threatening, often occur alongside depression, anxiety or substance use, and are treatable, with early help making a difference. The NIMH fact sheet says they can affect people of all ages, racial and ethnic backgrounds, body weights and sexes. If you have, or think you may have, an eating disorder, discuss any weight-loss goal, app or medicine with a specialist first.
- Being fixated on weight loss, body weight or shape, or on controlling food intake (NIMH).
- Extremely restricted eating, an intense fear of gaining weight, or a distorted body image (signs NIMH lists for anorexia).
- Throwing up, taking laxatives or exercising excessively to make up for eating (bulimia).
- Eating unusually large amounts of food in a short time and feeling distressed, ashamed or guilty about it (binge-eating disorder).
If any of these sound familiar, tell a clinician you trust, and consider the ANAD helpline or a specialist. Our emotional eating guide covers everyday stress eating, which is common and different from an eating disorder.
Building confidence: ideas to talk through with a professional
Practical ways to work on body image
- Focus on what your body doesWalking farther, climbing stairs, playing with kids, sleeping better.
- Use neutral languageDescribe your body without insults, the way you would speak about a friend's.
- Dress for the body you have nowClothes that fit well can change how a day feels.
- Move for enjoymentChoose activities you like; see our walking and strength guides.
- Ask for supportA counselor, psychologist or support group can help with persistent distress.
For eating disorders, NIMH lists psychotherapy, medical monitoring, nutritional counseling and medication as treatment approaches, with family-based treatment noted for adolescents; a licensed mental health professional can explain the options for body image distress too. To find one, ask your primary care clinician, check your insurer’s directory, or use findtreatment.gov. For everyday movement, see walking and strength training; for keeping results without obsessing, maintaining weight loss.
Supporting a friend, partner or teen
Comments about weight, even kind ones, can land hard. If someone close to you is losing weight, praise what they do and how they seem (more energy, a new hobby) rather than how much smaller they look, and avoid commenting on what they eat. If you notice signs of an eating disorder, raise it gently and privately, focus on your worry for them rather than their body, and offer to help them find support, such as a clinician or the ANAD helpline. For teens, talking openly about social media, edited images and how people really look is a good place to start; the 2024 review on adolescent social media describes school programs, platform policies and other ways families and communities are trying to reduce harm.
Our body and appearance hub collects guides on skin, shape and confidence, and the find a provider hub explains which professional can help with what, including behavioral health.
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- My feelings about my body are affecting my daily life; can you refer me to a counselor or psychologist?
- Could my eating patterns be a sign of an eating disorder?
- How can we talk about weight in a way that feels respectful to me?
- Is my medicine affecting my mood, and what should I watch for?
- When would it make sense to see a plastic surgeon about loose skin?
Frequently asked questions
Why don't I feel better about my body after losing weight?
Body image does not always change at the same pace as weight. Loose skin, comments from others and years of habits in how you see yourself can all play a part. It is common, and talking with a clinician or counselor can help.
Is it normal to have loose skin after weight loss?
Yes. A review found excess skin in more than 70% of adults after bariatric surgery, and it can follow any large weight loss. It is not a failure; our loose skin guide explains the options.
Can social media affect body image?
Yes. A 2024 review concluded that social media has negative effects on adolescent body image and disordered eating, and adults compare themselves too. Curating your feed and limiting use can help.
What is weight stigma?
Negative attitudes and treatment toward people because of their weight. An international consensus statement found it harms health and leads to worse care, and called it unacceptable.
Do GLP-1 medicines cause depression?
In January 2026 the FDA reviewed 91 trials and large real-world data and found no increased risk of suicidal thoughts or behavior. It still advises telling your clinician about new or worsening depression or mood changes.
How do I know if I have an eating disorder?
NIMH lists signs such as fixation on weight, shape or controlling food, extremely restricted eating, vomiting, laxatives or excessive exercise after eating, and eating large amounts quickly with distress or guilt. Only a professional can diagnose; the ANAD helpline at (888) 375-7767 can help you find support.
Where can I get free help?
Call or text 988 for a crisis. The ANAD eating-disorder helpline is (888) 375-7767 (Monday to Friday, 9 a.m. to 9 p.m. Central). findtreatment.gov helps you find mental health treatment.
Should I get surgery to remove loose skin?
Some people do once their weight is stable, and a study found excess-skin discomfort scores fell sharply after reconstructive abdominoplasty. It is a personal choice; a board-certified plastic surgeon can explain risks and costs.
References
- Rubino F, Puhl RM, Cummings DE, et al.. Joint international consensus statement for ending stigma of obesity. Nature Medicine, 2020. doi:10.1038/s41591-020-0803-x · PMID 32127716 (accessed October 6, 2026) Guideline
- Mazzeo SE, Weinstock M, Vashro TN, et al.. Mitigating Harms of Social Media for Adolescent Body Image and Eating Disorders: A Review. Psychology Research and Behavior Management, 2024. doi:10.2147/PRBM.S410600 · PMID 38978847 (accessed October 6, 2026) Review
- Baillot A, Brais-Dussault E, Bastin A, et al.. What Is Known About the Correlates and Impact of Excess Skin After Bariatric Surgery: a Scoping Review. Obesity Surgery, 2017. doi:10.1007/s11695-017-2814-3 · PMID 28681262 (accessed October 6, 2026) Review
- Elander A, Biörserud C, Staalesen T, Ockell J, Fagevik Olsén M. Aspects of excess skin in obesity, after weight loss, after body contouring surgery and in a reference population. Surgery for Obesity and Related Diseases, 2019. doi:10.1016/j.soard.2018.10.032 · PMID 30638792 (accessed October 6, 2026) Other
- Eating Disorders. National Institute of Mental Health (NIH). (accessed October 6, 2026) Government page
- FDA requests removal of suicidal behavior and ideation warning from GLP-1 receptor agonist medications. U.S. Food and Drug Administration, 2026. (accessed October 6, 2026) Government page
- Get help: free eating disorder support. ANAD (National Association of Anorexia Nervosa and Associated Disorders). (accessed October 6, 2026) Other
- 988 Suicide and Crisis Lifeline. 988 Lifeline. (accessed October 6, 2026) Other
- Eating Disorders: About More Than Food (fact sheet, revised 2024). National Institute of Mental Health (NIH), 2024. (accessed October 6, 2026) Government page
Facts checked on October 6, 2026
Educational information, not medical advice. Talk with a qualified healthcare professional about your own situation. In an emergency call 911.