Welcome to the OMA Blog
The Obesity Medicine Association Blog is the leading industry hub for obesity medicine. Find the latest research, expert insights, and practical tips to tackle the multifaceted disease of obesity. Hear from OMA Outreach Committee members, OMA Board members, and more to gain a deeper understanding of the complex factors influencing obesity and explore innovative approaches to prevention, treatment, and long-term management. Join a community of healthcare professionals, researchers, and individuals passionate about combating obesity.
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The Health Crisis Of Digital And AI Natives: Childhood Obesity In Gen Alpha And Gen Beta
Childhood obesity rates are climbing worldwide, raising significant public health concerns in an increasingly technology-driven and sedentary world. This trend increases the risk of both short- and long-term health problems, including other serious chronic diseases, mental health challenges, and life-threatening conditions.

Four Ways Obesity Medicine Providers Can Support Access to Obesity Care
It is critical that health care providers can leverage every tool in the obesity care toolbox to develop the best treatment plan for their patients. Sharing this resource – and resources like it - with your patients can help them understand why coverage may have been denied and what steps they can take to access obesity care. Ensure your clinical care team understands approved indications for obesity medicines and can help patients address coverage challenges quickly2 There are many templates and guides available to help your team understand the latest obesity treatment options and tackle common insurance obstacles to help your patients access care. For example: Learn how and why to code for obesity to document treatment effectively and help your patients gain coverage for needed care. By staying informed and raising your voice, and encouraging your patients to do the same, you can help improve coverage for obesity care.

Rare Genetic MC4R Pathway Associated Obesities
Rare genetic melanocortin 4 receptor (MC4R) pathway associated obesities can impose a significant burden on patients and their caregivers, especially due to associated hyperphagia. It was very obsessive the amount of thoughts about the timing of food.’’ — Parent of patient with BBS Rare Genetic MC4R Pathway Associated Obesities are not as Rare MC4R pathway-associated obesities associated with rare genetic variants are not as rare as you may believe. From a 2022 analysis of 11,671 patients who were genetically tested with a 79-genes and 1 chromosome genetic test panel that is reflective of nearly all of the most frequently tested genes associated with obesity found that 73.5% of individuals had at least 1 pathogenic variant, likely pathogenic variant or variant of uncertain significance. A June 2024 analysis of the same genetic testing program of 43,013 individuals (32% of whom were adults and 68% were children), found pathogenic/likely pathogenic variants identified in all age groups, including adult patients. 2 To learn more about how to identify rare genetic diseases of obesity, please visit https://uncoveringrareobesity.com/. When to Suspect Rare Genetic MC4R Pathway Associated Obesities While rare MC4R pathway diseases present with a variety of clinical characteristics depending on the gene involvement (i.e. possible red/orange hair in a Caucasian patient with POMC deficiency), there are two key clinical features common to many rare genetic MC4R pathway diseases: early-onset severe obesity and hyperphagia. How to Diagnose Rare Genetic MC4R Pathway Associated Obesities Experts consensus guidelines, including a Pediatric Obesity Algorithm by Dr. 2022, recommend genetic testing in patients that present with the following: the two cardinal symptoms (hyperphagia & severe obesity before the age of 5), a family history of notable weight differences between members, and other clinical characteristics of rare MC4R pathway diseases (i.e., neurological abnormalities, growth abnormalities, endocrine abnormalities). 3,4,7 Monogenic obesities such as those associated with genetic variants in POMC, PCSK1, LEPR or other genes can be diagnosed with genetic testing. Lindsay Fourman Register here Rhythm Medical Affairs LinkedIn: If you are a US-based healthcare professional who is interested in learning more about rare neuro-endocrine MC4R pathway diseases, please follow us on our LinkedIn Medical Affairs page.

Pediatric Research Update: Integrating Advocacy with Patient-Centered Care: How a Shared Decision-Making and Team-Based Approach can Improve Perioperative Period GLP-1RA Treatment Integrity
This article reviews new perioperative guidance on GLP-1RA therapy, emphasizing a team-based approach to reduce surgical risks while supporting continuity of treatment for adolescents with obesity.

OMA Applauds Plan to Cover Obesity Medications Under Medicare and Medicaid
The Trump Administration has announced a proposed plan for a five-year pilot program that will allow patients with Medicare or Medicaid access to anti-obesity medications.

Neuromusculoskeletal Health in Pediatric Obesity: Incorporating Evidence into Clinical Examination
This article highlights how obesity in childhood can impair strength, balance, gait, and joint health, emphasizing the importance of routine neuromusculoskeletal screening to support early intervention and improve physical function.

Top Weight Loss Medications
Discover the most effective weight loss medications approved by the FDA. Comprehensive guide on safety, dosage, and efficacy for 2025.

It’s Time to Change the Way We Treat Obesity and Provide Access to Care
We need an operation warp speed for obesity medicine. Healthcare systems , insurers, and employers are still falling short on our mission of radically changing what obesity looks like in the U.S. and providing access to the full suite of effective obesity treatment interventions including medications that are proven to help patients manage their condition.

GLP-1 Access, Safety, and the Road Ahead: What Advocates Need to Know
At Lilly, we know healthcare providers are looking to us to deliver real medicine—medicine that has been rigorously trialed and tested and that has been manufactured in accordance with the highest standards for safety and quality.