Obesity is a complex chronic disease closely tied to cardiovascular risk, which may be mitigated by recent pharmacologic anti-obesity agents such as GLP-1 receptor agonists.
This narrative review summarizes recent evidence on obesity diagnosis, management strategies including GLP-1 receptor agonists, and its close association with cardiovascular diseases.
Background/Objectives: Obesity is a multifactorial chronic condition characterized by the accumulation of excess adiposity and complex interplay between intrinsic and extrinsic factors. It is an increasingly common condition, closely implicated with the incidence and progression of cardiovascular disease and its risk factors. This narrative review synthesizes and summarizes recent evidence on obesity, with a focus on the diagnosis of obesity, an exploration of both visceral and subcutaneous adipose tissue, available interventions for obesity ranging from dietary modifications to novel anti-obesity medications, and key associations with obesity and cardiovascular diseases. This review is distinct in its integrated focus on obesity definition and diagnosis, imaging modalities, the latest non-pharmacologic and pharmacologic interventions, and also the interplay between obesity and certain cardiovascular conditions as well as their risk factors. Results: The diagnosis of obesity has been evolving with the incorporation of anthropometric measurements and imaging modalities rather than simply the body mass index. There is a wide array of contributors to obesity including genetic factors, behavior, hormonal regulators, the brain–gut axis, and psychosocial stressors. Anti-obesity medications have been evolving rapidly, with current emphasis on glucagon-like peptide 1 receptor agonists. Obesity is closely implicated in cardiovascular conditions such as atherosclerotic disease, heart failure, atrial fibrillation, and hypertension as well as related risk factors such as diabetes mellitus, chronic kidney disease and sleep apnea. Conclusions: Obesity is a widely prevalent, chronic, and complex disease. The use of a variety of anthropometric measurements can help risk-stratify individuals. Imaging techniques are also helpful in evaluating body fat. Evaluating individuals from a holistic perspective is imperative to appreciate the various contributors to obesity. There are a variety of interventions available for obesity management including lifestyle interventions, bariatric surgery, and pharmacologic therapy. Notably, obesity is closely tied with cardiovascular diseases and recent pharmacologic anti-obesity agents may mitigate cardiovascular risk.
Ahmad et al. (Mon,) conducted a review in Obesity and cardiovascular disease. Obesity and its management was evaluated. Obesity is a complex chronic disease closely tied to cardiovascular risk, which may be mitigated by recent pharmacologic anti-obesity agents such as GLP-1 receptor agonists.