Search

Lipedema and obesity are chronic, frequently progressive disorders that can present with increased adipose-tissue volume, functional impairment and reduced quality of life. Although often approached as differential diagnoses, they frequently coexist and may aggravate one another. This narrative review addresses how lipedema and obesity interact biologically and clinically and what evidence supports a staged interdisciplinary approach to diagnosis and management. Obesity is increasingly conceptualized as an adiposity-based chronic disease characterized by excess adipose, abnormal adipose-tissue distribution or dysfunction, and associated medical or functional impairment. Obesity can impair lymphatic morphology and function, whereas lymphatic dysfunction may promote subcutaneous adipose-tissue expansion and fibrosis. Literature was identified through iterative PubMed searches and focused supplementary searches in Embase and the Cochrane Library. Publications were selected purposively for their relevance to predefined clinical and mechanistic domains; no systematic screening or formal risk-of-bias assessment was performed. This review synthesizes clinical overlap, biological evidence, diagnostic implications, and staged management for predominantly adult women with suspected or confirmed lipedema, including those with coexisting overweight or obesity. The proposed framework is intended to support clinical reasoning rather than serve as a formal guideline.

PURPOSE: Individuals with lipoedema may experience negative impacts that are not often identified through current quality-of-life measures. The aim of this study was to explore the experiences of individuals living with pre-existing lipoedema and their perceptions of how these experiences influence quality of life. METHODS: Participants with a prior diagnosis of lipoedema participated in a single semi-structured interview or focus group. These interviews/focus groups were transcribed verbatim, allowing for an inductive thematic analysis to be conducted. RESULTS: Sixteen participants were included and four main themes were identified. These included: the ongoing work of living with lipoedema, living with a restrictive and overwhelming condition, caught between self-acceptance and social judgement, and forced to navigate lipoedema alone. Across the four themes, 21 sub-themes emerged to convey the quality-of-life concerns experienced by individuals with lipoedema. CONCLUSIONS: Individuals living with lipoedema experience impacts on their quality-of-life across physical, psychological, and social aspects of life. This study highlights how the ongoing burden of physical symptoms, social perceptions, and healthcare-related challenges contributes to reduced quality-of-life for individuals living with lipoedema. Increased knowledge and awareness amongst healthcare providers is needed to improve care received by individuals living with this condition.

Validation and reliability of the Turkish version of the lipedema screening questionnaire - Turkish Journal of Physical Medicine and Rehabilitation

Lipedema is a chronic fibro-adipose disorder associated with pain, disproportionate limb enlargement, functional limitation, and impaired quality of life. Surgery has shifted toward technology-assisted approaches, but interpretation across platforms remains limited by inconsistent terminology, diagnostic criteria, outcome reporting, treatment-course definitions, and stage stratification. This review mapped reported outcomes across technology-assisted surgical platforms, emphasizing stage patterns, treatment burden, volume-related outcomes, complications, and lymphatic-related reporting.

To comprehensively characterize pain in women with lipedema and evaluate its relationship with central sensitization, neuropathic pain characteristics, pain sensitivity, sleep quality, and quality of life.: A cross-sectional controlled study.Department of Physical Medicine and Rehabilitation, Ankara Bilkent City Hospital.59 women with Type 2–3, Stage 1–3 lipedema and 59 age-matched healthy controls.Pain intensity, neuropathic pain characteristics, symptoms related to central sensitization, pain catastrophizing, sleep quality, health-related quality of life, and pressure pain thresholds were assessed using validated questionnaires and pressure algometry.Compared with healthy controls, women with lipedema had significantly higher pain intensity, painDETECT, Central Sensitization Inventory, pain catastrophizing, and sleep disturbance scores, whereas pressure pain thresholds and all Short Form-36 domain scores were significantly lower (all p < 0.001). Clinically significant symptoms related to central sensitization (Central Sensitization Inventory ≥40) were present in 78.0% of patients versus 8.5% of controls. These associations remained significant after adjustment for age and body mass index. Although pain intensity, painDETECT scores, and pressure pain thresholds were associated with disease stage, Central Sensitization Inventory scores were not.Pain in lipedema extends beyond local adipose tissue changes and is associated with widespread pain sensitivity, symptoms related to central sensitization, impaired sleep, pain catastrophizing, and reduced quality of life. These findings support a multidimensional approach to pain assessment in lipedema.

BACKGROUND: Lipedema is a chronic adipose tissue disorder that may involve the upper extremities, particularly in advanced disease stages, leading to pain, heaviness, and functional complaints. While liposuction is an established treatment for symptom relief and volume reduction, its impact on objective upper-limb function-especially shoulder mobility-has not been systematically evaluated. METHODS: A prospective observational cohort study was conducted in female patients with upper-extremity lipedema undergoing circumferential arm liposuction. Active shoulder range of motion (ROM), including abduction, flexion, and external rotation, was assessed preoperatively and at 1, 3, 6, and 12 months postoperatively using standardized digital goniometry. Upper-limb disability (QuickDASH), pain, perceived heaviness, and upper-arm circumference were also recorded. Outcomes were analyzed over time and stratified by lipedema stage. RESULTS: Sixty-eight patients completed the 6-month primary follow-up. Mean active shoulder abduction improved significantly from 132.4° ± 13.8° at baseline to 154.7° ± 11.5° at 6 months and remained stable at 12 months (p < 0.001). Composite shoulder ROM demonstrated a similar progressive improvement. Patients with Stage II and III lipedema exhibited greater absolute functional gains, achieving postoperative ROM values comparable to those observed in earlier stages. QuickDASH scores, pain, and perceived heaviness decreased significantly over time (p < 0.001). Upper-arm circumference reduction correlated moderately with improvements in shoulder abduction (r = 0.42, p < 0.01). Measurement reliability was excellent (ICC ≥ 0.93). CONCLUSIONS: Upper-extremity liposuction for lipedema is associated with significant and durable improvements in shoulder mobility and upper-limb function. Beyond symptom relief and contour improvement, surgical debulking appears to restore functional movement, supporting the concept of upper-extremity lipedema as a functional disorder. Objective assessment of shoulder mobility should be considered an important outcome measure in the surgical evaluation of lipedema. LEVEL OF EVIDENCE IV: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

This cross-sectional and descriptive study was conducted with 395 women to assess lipedema awareness, lipedema symptom levels, and the screening probability of lipedema. Data were collected using an Introduction Form, and the Questionnaire and Screening Model for Lipedema. The mean score on the lipedema screening questionnaire was 6.05 ± 4.58. It was determined that 15.4% of women had a high probability of developing lipedema. We found that participants demonstrated awareness regarding lipedema and that sociodemographic characteristics were associated with lipedema risk.

Lipedema is a chronic, progressive, and often underdiagnosed disease characterized by the pathological, bilateral, and symmetrical accumulation of adipose tissue. This distribution results in disproportionate and painful swelling of the limbs. Typically extending distally from the hips, this predominantly female condition is frequently misidentified as lifestyle-induced obesity or bilateral lymphedema. This review aims to provide a comprehensive overview of the current understanding of structural and functional abnormalities in myocardial dimensions, mechanics, valves, and major arteries in patients with lipedema. According to the existing literature, left atrial enlargement, left ventricular rotational abnormalities, mitral annular dilation, and increased aortic stiffness have been identified in patients with lipedema. These findings suggest latent but significant alterations in left heart physiology. Although current data remain limited and are primarily focused on the left heart and the aorta, the rapid evolution of cardiac imaging technologies suggests that both clinical knowledge and the body of research in this field are poised for significant expansion.

Background Lipedema is a chronic medical condition primarily affecting women, characterized by bilateral, symmetrical, disproportionate fat deposition in the lower limbs, and sometimes arms and lower trunk. Pharmacological interventions remain limited, but glucagon-like peptide-1 receptor agonists (GLP-1 RAs) and dual GLP-1/glucose-dependent insulinotropic polypeptide receptor agonists (GLP-1/GIP RAs) could provide potential therapeutic benefit due to their effects on weight, metabolism, pain, and inflammation. Methods This was a cross-sectional, patient-reported online survey study comparing self-reported lipedema symptom severity, medication use history, and physical and mental health outcomes across three groups of women with lipedema stratified by GLP-1/GIP receptor agonist medication use status (current users, discontinued users, and never-users). The survey captured demographics, lipedema characteristics, medication use history, and intensity of lipedema symptoms. Additionally, the Patient-Reported Outcomes Measurement Information System (PROMIS) Global Health-10 (PROMIS-10) instrument was used to assess physical and mental health. Analyses compared current users, discontinued users, and never-users of GLP-1/GIP RA medications. Results Of 2852 respondents, 2719 met inclusion criteria for analysis. Most participants (99.7%) identified as female, with a mean age of 52.4 years. Approximately 55% were current GLP-1/GIP RA users, most commonly taking tirzepatide. The primary reported reason for medication use was weight management (67.2%), followed by lipedema symptom management (19.3%). PROMIS-10 scores demonstrated higher physical and mental health ratings among current users compared with never-users (median Global Physical Health (GPH): 42.3 vs. 39.1; Global Mental Health (GMH): 44.9 vs. 40.8). Participants recalled improvements in both general health and lipedema symptoms after starting medication. Symptom severity scores for pain, swelling, and functional limitation were consistently lower among current users. Conclusions Self-reported participant responses indicated improved health and symptom severity while using GLP-1/GIP RA medication. These findings support further investigation of GLP-1/GIP RA medications as potential therapeutic options for lipedema.

Lipedema is a chronic disorder characterized by the abnormal and disproportionate accumulation of painful subcutaneous adipose fat, primarily affecting the lower limbs and occurring almost exclusively in women. The aim of this controlled cross-sectional study was to compare body image, psychological distress, and psychological well-being in women with (n = 77) and without lipedema (n = 32). Psychological functioning was assessed using validated measures of depressive symptoms (PHQ-9), eating attitudes (EAT-26), perceived stress (PSS), medically unexplained symptoms (M.U.S.), psychological well-being (WHO-5), life satisfaction (SWLS), psychological flexibility (AAQ-II), pain intensity (VAS), together with measures of body image, lifetime psychological burden, maladaptive cognitive beliefs, symptom severity, and anthropometric parameters. Compared with controls, women with lipedema reported significantly greater body image dissatisfaction, perceived distress, M.U.S., depressive symptoms, disordered eating attitudes, and pain, together with lower psychological well-being, life satisfaction, and psychological flexibility (all p < 0.001). Within the lipedema group, PHQ-9 scores were significantly predicted by M.U.S. scores, maladaptive cognitions, and pain intensity (VAS), whereas EAT-26 scores were predicted by PHQ-9 scores and maladaptive cognitions. These findings indicate that lipedema is associated with a substantial psychological burden and support integrating psychological assessment and intervention into multidisciplinary care.

Lipedema and obesity are often misdiagnosed or clinically confused yet arise via distinct mechanisms, complicating diagnosis and treatment. This review synthesizes evidence differentiating these conditions across genetic, hormonal, inflammatory and mechanical pathways to identify therapeutic targets. Lipedema may involve genetic predisposition (forkhead box C2 [FOXC2], prospero homeobox 1 [PROX1]), hormonal dysregulation with aberrant aromatase activity, and altered adipogenesis (peroxisome proliferator-activated receptor gamma [PPARγ], CCAAT/enhancer-binding protein [C/EBP]). A proinflammatory microenvironment with macrophage M1/M2 imbalance, elevated interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-α), and extracellular matrix remodeling is hypothesized to drive fibrosis. Emerging evidence implicates gut-derived endotoxemia (lipopolysaccharide [LPS]-toll-like receptor 4 [TLR4]-nuclear factor kappa-B [NF-κB]) and mechanotransduction (Yes-associated protein [YAP]/transcriptional coactivator with PDZ-binding motif [TAZ]) in adipocyte hypertrophy and treatment resistance. Obesity involves systemic metabolic dysfunction with visceral adiposity and cardiometabolic comorbidities. Lipedema patients maintain metabolic health, exhibit gluteofemoral fat distribution and experience neuropathic pain via nociceptor sensitization (transient receptor potential vanilloid 1 [TRPV1] and ankyrin 1 [TRPA1]) with central amplification. Weight-loss interventions are ineffective, necessitating targeted strategies. Promising targets include TLR4 antagonism, vascular endothelial growth factor C/vascular endothelial growth factor receptor-3 (VEGF-C/VEGFR3) modulation for lymphatic enhancement, YAP/TAZ inhibition and neuromodulators for pain. Physical therapy functions as a biological modifier targeting inflammation, lymphatic drainage and mechanotransduction. This review highlights promising but largely hypothesis-generating molecular insights and calls for validated biomarkers, rigorous clinical trials, and mechanism-based therapies. Many of the pathways discussed require further confirmation in human studies.

Background: Lipedema is a chronic disorder of subcutaneous adipose tissue characterized by symmetrical fat accumulation in the extremities, pain, and orthostatic edema. Objectives: This study aimed to assess whether high-resolution cutaneous ultrasound can detect measurable tissue-level changes in subcutaneous tissue over six months. Methods: A retrospective, single-center, real-world longitudinal observational cohort study was conducted in 60 women with lipedema followed at three timepoints (baseline, 3 months, 6 months). High-resolution ultrasound (18–20 MHz) measured subcutaneous and dermal thickness at standardized anatomical sites. Results: All primary ultrasound parameters decreased significantly over six months of conservative multicomponent management, which included individualized nutritional counseling and physical activity. Medial proximal thigh subcutaneous thickness declined by 18.7% (48.2 to 39.2 mm; p < 0.001). Edema prevalence fell from 100% to 55.0%. Echogenicity improved significantly between 3 and 6 months, suggesting a delayed structural remodelling effect distinct from early volumetric reduction. Ultrasound reductions were inversely correlated with weight loss, suggesting that ultrasound captures tissue-level information not fully reflected by anthropometric measures alone. Conclusions: Standardized cutaneous high-resolution ultrasound detected consistent tissue-level modifications over six months of routine clinical follow-up, capturing changes beyond anthropometric measures and representing a candidate monitoring tool warranting evaluation in controlled study designs.

Background: Lipedema is a chronic progressive condition affecting approximately 10% of women, characterized by disproportionate subcutaneous adipose tissue accumulation and pain in the lower extremities. Standardized assessment methods for pain evaluation in lipedema remain limited. The Progressive Pain Check (PPC) method represents a potentially valuable tool for standardized pain assessment in lipedema patients. Objective: To evaluate the inter-rater reliability of the PPC method for clinical assessment of evoked pain in lipedema patients. Methods: Two independent assessors performed PPC evaluations. Inter-rater reliability was assessed using the Intraclass Correlation Coefficient [ICC(2,1), two-way random-effects, absolute agreement, single-measurement] with 95% confidence intervals (CI). Results: This study included 429 women diagnosed with lipedema (mean age 41.2 ± 11.5 years, mean disease duration 27.2 ± 12.6 years). Patient characteristics revealed mean BMI of 29.5 ± 6.9 kg/m2, predominantly Type III lipedema presentation, and disease onset during adolescence (mean age 14 ± 9.3 years). The PPC method demonstrated excellent inter-rater reliability between two independent assessors across all examined anatomical districts. Conclusions: The PPC method shows promise as a simple, repeatable, and standardized clinical tool for evoked pain assessment in lipedema patients. The demonstrated inter-rater reliability supports its potential utility in clinical practice. Further research is warranted to evaluate its intra-rater reliability, concurrent validity, and responsiveness in monitoring treatment effects.

Lipedema is an underdiagnosed disorder that is frequently misclassified as obesity, resulting in delayed diagnosis and inappropriate management. Despite increasing clinical interest, population-level awareness of lipedema remains poorly understood.

Background: Lipedema is a chronic, progressive adipose tissue disorder that almost exclusively affects women,characterized by bilateral, disproportionate subcutaneous fat accumulation in the limbs, pain, easy bruising, andresistance to conventional weight-loss interventions. Because its appearance is frequently mistaken for obesity,women with lipedema are exposed to prolonged misdiagnosis, weight stigma, and inadequate healthcareresponses. The psychological, psychosocial, and behavioral burden of the condition is increasingly recognized,but the evidence is fragmented across clinical, psychological, and eating-related research. Objective: To synthesize the available evidence on the psychological, psychosocial, and behavioralconsequences of lipedema in adult women — including psychological distress, anxiety and depression, pain andfunctional impact, delayed diagnosis, weight stigma, body image, shame, emotion regulation, quality of life, andeating-related outcomes — and to organize this evidence within an explicit biopsychosocial framework. Methods: A structured narrative review following SANRA principles and incorporating applicable PRISMA2020 elements was conducted. Databases targeted included PubMed/MEDLINE, Embase, Scopus, Web of Science, PsycINFO, and the Cochrane Library; a complete PubMed search strategy is reported. Observational,qualitative, mixed-methods, longitudinal, and relevant intervention studies and reviews of adult women withclinically diagnosed lipedema and separately identifiable lipedema data were eligible. Data were extracted intostandardized tables, appraised for methodological quality, and synthesized thematically by domain. Each findingwas classified as direct evidence (lipedema populations), indirect evidence (related populations such as obesity,chronic pain, lymphedema, or weight-stigma research), or hypothesis (theoretical mechanisms not directlydemonstrated). Results: Thirty-six sources formed the evidence base. Direct evidence documents substantially reducedhealth-related quality of life across physical, emotional, and social domains, elevated prevalence of depressivesymptoms, and frequent experiences of weight stigma, shame, and body-image disturbance. Pain and functionallimitations are nearly universal and are associated with disability, kinesiophobia, and reduced activity. Emotionregulation difficulties and coping styles characterized by depressive processing are reported. Eating-disorderscreening indicators are elevated in preliminary samples, and clinically diagnosed binge-eating disorder waspresent in 14.7% of patients in one specialist pilot cohort. Direct evidence for compensatory behaviors andcompulsive exercise in lipedema was not identified. Conclusions: Distress, stigma, body image concerns, and impaired quality of life are the relativelybetter-documented psychological consequences of lipedema. Emotion regulation, eating-disorder risk, anddysfunctional eating behaviors remain less studied and methodologically heterogeneous. A biopsychosocialmodel — in which pain, functional limitation, delayed diagnosis, and stigma converge on body image, emotionregulation, eating behavior, and quality of life — is supported by converging direct and indirect evidence,although most links remain associative rather than causal. Multidisciplinary, non-stigmatizing, individualizedcare is warranted.

Introduction: Low-carbohydrate diets (LCDs) have been suggested as a potential treatment option for females with lipedema, due to their superiority in reducing pain, possibly through improvements in insulin dynamics. Objectives: The objective of this secondary analysis was to compare changes in markers of glucose and insulin dynamics after a low-carbohydrate versus low-fat low-energy diets in females with lipedema and obesity. A secondary objective was to investigate potential associations between changes in glucose and insulin dynamics and changes in pain.Methods: Females with obesity and lipedema were randomized to either an LCD or a low-fat low-energy diets (1200 kcal/day for both; 75 vs. 180 g carbohydrates/day) for 8 weeks. Basal and postprandial (total and incremental area under the curve (tAUC and iAUC)) concentrations of glucose, insulin, glucose-dependent insulinotropic polypeptide (GIP), and C-peptide were measured before and after the intervention, and HOMA-IR, Matsuda index and insulin clearance calculated.Results: A total of 70 females (35 in each group, age 47 ± 11 years, BMI 37 ± 5 kg/m2) were included in the analysis. Both groups lost body weight, but with a significantly greater weight loss in the LCD group. Both groups showed ed a reduction in basal glucose, C-peptide, and insulin concentrations, with a greater reduction in glucose on the LCD. A significant increase in glucose iAUC, C-peptide iAUC, insulin clearance, and Matsuda index was observed in the LCD group only. Both groups experienced an increase in GIP tAUC, as well as a reduction in HOMA-IR, with no significant differences between groups. No associations were seen between changes in glucose and insulin measures and changes in pain.Conclusion: Both diets improved insulin dynamics in females with lipedema and obesity, despite additional benefits in the LCD group. However, changes in the measured indices of insulin dynamics were not associated with pain reduction, suggesting that the effects of the LCD on pain and systemic metabolic regulation may involve other pathways.

Lower extremity swelling has a broad differential diagnosis, including lymphedema, obesity-induced lymphedema, phlebolymphedema, and lipedema. Although these conditions may appear similar clinically, their pathophysiology and lymphoscintigraphic findings differ. Obesity, venous insufficiency, and abnormal adipose tissue can complicate image interpretation. We present four representative cases to illustrate characteristic imaging patterns across these conditions. These cases highlight the importance of interpreting lymphoscintigraphy in a clinical context.