A cardiovascular risk estimate can help you and a healthcare professional look ahead and decide whether steps to protect your heart and circulation may be useful. It is a starting point for a conversation, not a prediction of exactly what will happen to one person.
What does a 10-year risk estimate mean?
QRISK3 is a calculator used in UK clinical practice to estimate the chance of a person developing cardiovascular disease over the next 10 years. It combines information about a range of health and lifestyle factors. The result is an estimate for a group of people with similar characteristics, not a diagnosis or a guarantee.
Why are several factors considered?
Heart and circulation health is influenced by more than one number. A clinician may consider age, sex, ethnicity, where someone lives, smoking, blood pressure, cholesterol in relation to HDL, body mass index, family history and relevant medical conditions or medicines. These details help put measurements into context; one factor on its own does not tell the whole story.
How can the result be useful?
A discussion about risk can help identify changes that may lower future risk and whether further assessment or treatment should be considered. Depending on your situation, a clinician may talk through smoking support, movement, food choices, blood-pressure checks, cholesterol or medicines. The right plan depends on your health history and preferences.
Questions you could ask at an appointment
- Which details were used to work out my estimate, and are any measurements missing or out of date?
- What parts of my health can I work on, and what support is available?
- Would any follow-up checks or treatment be appropriate for me?
Important limitations
Risk calculators are designed for particular groups and clinical situations. They may not be suitable for someone who already has cardiovascular disease or for every age or health circumstance. Do not use a calculator result to start, stop or change a medicine without speaking to your prescriber. A clinician can explain whether this tool applies to you and how to interpret the result.
Please note: This article is for general information and is not a diagnosis or a substitute for personalised medical advice. Speak with a qualified healthcare professional about your circumstances. If you need urgent help, contact NHS 111; call 999 in an emergency.