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Multidisciplinary Approach to Obesity Management: A Case Report
Published on: May 30, 2025
Obesity-hypertension: an ongoing pandemic
E A Francischetti1, V A Genelhu
1Hypertension Clinic, Laboratory of Clinical and Experimental Pathophysiology, CLINEX, Rio de Janeiro State University, Rio de Janeiro, Brazil. eafranc@uerj.br
International Journal of Clinical Practice
|February 1, 2007
Summary
Excessive weight gain is a primary driver of arterial hypertension, posing significant cardiovascular and kidney disease risks. Understanding obesity-hypertension mechanisms is crucial for public health and economic burden reduction.
Area of Science:
- Cardiovascular Medicine
- Endocrinology
- Public Health
Background:
- Arterial hypertension is strongly linked to excessive weight gain across diverse populations globally.
- Obesity-hypertension represents a significant public health challenge due to high prevalence and associated cardiovascular and kidney disease risks.
- This pandemic imposes substantial economic burdens on healthcare systems worldwide.
Purpose of the Study:
- To review current knowledge on obesity-hypertension, including epidemiologic evidence.
- To explore the pathophysiological mechanisms underlying the obesity-hypertension link.
- To discuss current treatment strategies and challenges for obesity-hypertension.
Main Methods:
- Review of existing epidemiological data on obesity and hypertension.
- Analysis of proposed pathophysiological mechanisms, including hormonal and neural pathways.
- Examination of therapeutic approaches and drug efficacy in managing obesity-hypertension.
Main Results:
- Increased renal sodium reabsorption, blood volume expansion, and sympathetic activity are key features.
- Leptin and the renin-angiotensin-aldosterone system are implicated, with adipose tissue playing a role.
- Potential mechanisms include hypoadiponectinemia, elevated free fatty acids, and increased endothelin-1 production.
Conclusions:
- Lifestyle modifications are effective, but pharmacological interventions are often necessary for obesity-hypertension control.
- Despite consistent mechanistic understanding, no single drug class has demonstrated superiority for obesity-hypertension.
- Further research is needed to optimize treatment strategies for this complex condition.
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