Metabolic syndrome

Also called Syndrome X or Insulin resistance syndrome

Metabolic syndrome is the name for a group of risk factors that occur together: a large waist, high blood pressure, high blood sugar, high triglycerides and low "good" HDL cholesterol. Having several of these together greatly increases the risk of type 2 diabetes, heart disease and stroke.

Last updated Nov 9, 2026

What it is

It is linked to being overweight, not being active and insulin resistance.

Losing weight, being more active, eating a healthy diet and stopping smoking can reverse many of the risk factors. Medicines may be used for blood pressure, cholesterol or blood sugar.

Common signs

  • Usually no symptoms
  • A large waist measurement

How it is usually diagnosed

  • Waist measurement
  • Blood pressure checks
  • Blood tests for sugar (HbA1c or glucose) and cholesterol

Records worth keeping

Keeping these together makes each appointment easier, especially when you see a new doctor:

  • Waist, weight and blood pressure readings over time
  • HbA1c and cholesterol results
  • A list of medicines

Questions to ask your doctor

  • What is my risk of heart disease and diabetes?
  • Which change would help me most?
  • Do I need medicines?

When to get help right away

Call 112 or go to the nearest emergency department if you have:

  • Chest pain, or signs of a stroke such as face drooping, arm weakness or slurred speech: call 112

This page is general information. It is not a diagnosis and does not replace a doctor who knows your history. Medfold keeps your records organised; it does not interpret them.

Sources