Sarcopenic obesity
Also known as:
Low muscle with high body fat
Too little muscle alongside too much fat, a combination that worsens strength, metabolism and independence.
Written and reviewed by Farhan Tahir, MD · Last reviewed
VIDEO LESSON
What it is
Sarcopenic obesity combines excess fat with low muscle mass and function. It becomes more common with age and can be hidden by a normal or high body weight.
How it's diagnosed
The 2022 ESPEN and EASO consensus screens with a high BMI or waist plus clinical suspicion, then confirms with reduced strength (such as grip strength or chair stands) and altered body composition on DXA or bioimpedance.
Why it matters now
Any weight loss removes some lean mass. With powerful anti-obesity medicines, protecting muscle through resistance training and adequate protein has become a central part of care.
Treatment
• Progressive resistance training at least 2 to 3 days a week
• Protein spread across meals, often 1.0 to 1.2 g per kg per day or more if kidneys allow
• Gradual weight loss with regular strength checks
Key studies and references
Educational content only, written and reviewed by Farhan Tahir, MD. It does not replace individual medical advice. For sudden chest pain, trouble breathing or stroke symptoms, call 911.
AT A GLANCE
Category
Weight & obesity
Also known as
Low muscle with high body fat
Reviewed by
Farhan Tahir, MD
Questions about your own care?
Dr. Tahir’s team offers consults through Youthful Medicine.
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