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What is metabolic syndrome and how do I get rid of it?

Metabolic syndrome is a combination of abdominal fat, high blood pressure, disturbed blood sugar, and poor blood lipids, and you can address it by losing weight and exercising more, although in serious cases this requires medical supervision.

Metabolic syndrome is not a single, straightforward disease but a cluster of risk factors that occur at the same time: too much abdominal fat, elevated blood pressure, disturbed blood sugar, and an abnormal blood lipid composition. Anyone who has this combination faces a considerably higher risk of cardiovascular disease and type 2 diabetes. There are, incidentally, multiple definitions of the syndrome and doctors have not yet fully agreed on the exact criteria, but they do agree on the core.

Abdominal fat is the driving factor. Excess weight, and specifically fat that accumulates around the organs, appears to set the entire syndrome in motion. All widely used definitions regard excess weight as a core requirement. It is also worth noting that even people who are overweight but initially show no striking blood values will, over time, more often develop an unhealthy metabolic profile.

The approach starts with lifestyle. Eating more healthily, exercising more, and losing weight are the most widely recommended steps for both adults and children, and there is reasonable evidence that this actually works. Metabolic syndrome arises from an interplay of genetic predisposition and modifiable habits, and it is precisely those habits that can be changed. According to the studies used, there is no single 'special' diet or exercise formula that works best; the core message is weight loss and more daily physical activity.

In young people with severe obesity and additional conditions such as type 2 diabetes or sleep apnea, bariatric surgery can be safe and effective. This is, however, only for a select group, and is certainly not the standard route. If you have questions about your specific situation, discuss them with your doctor.

The evidence
8 studies

Seven claims based on multiple reviews and studies (PMIDs 21542944, 29650080, 32795106, 31691175, 32568734, 32301039, 30077361, 40568560). The association between metabolic syndrome and cardiovascular disease/diabetes is strongly supported. The lifestyle evidence is moderately strong: effective, but with more limited RCT data. No meta-analyses directly cited as an umbrella review.

Last checked: September 2026 · how this was judged
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