Age 40 NHS style health check overview
Informed by recognized medical guidance
Overview
The NHS Health Check is a free check-up for adults in England aged 40 to 74. It is designed to spot early signs of heart disease, stroke, diabetes, and kidney disease. The check helps you understand your risk and gives you advice to reduce it.
Key facts
- It is offered every 5 years to people aged 40 to 74 who do not already have certain conditions like heart disease or diabetes.
- The check takes about 20 to 30 minutes and is usually done at a GP surgery or local pharmacy.
- It includes questions about your lifestyle, family history, and simple measurements like blood pressure and a blood test.
Yes. More than 15 million people in England are eligible for an NHS Health Check, and it is a routine part of preventive care for adults in this age group.
It affects all adults in England aged 40 to 74 who have not already been diagnosed with a condition such as heart disease, stroke, diabetes, or kidney disease. It is for people who feel well and want to stay healthy.
Symptoms
- If you have chest pain, shortness of breath, sudden weakness or numbness on one side of the body, or difficulty speaking, call your local emergency number immediately. These could be signs of a heart attack or stroke.
- ⚠Very high blood pressure (e.g., 180/120 or higher) measured at the check may need urgent same-day advice from a healthcare professional.
- ⚠If you have symptoms like unexplained weight loss, extreme thirst, or frequent urination after the check indicates high blood sugar, seek same-day care.
Common symptoms
- The health check itself does not cause symptoms. It is meant for people without symptoms. However, the conditions it screens for (such as high blood pressure or diabetes) often have no symptoms in the early stages.
Symptoms in children
- This check is for adults only. Children do not have a routine NHS Health Check.
Symptoms in older adults
- Older adults over 74 are not routinely invited, but they can ask their GP for a check if they have concerns. The check focuses on those aged 40 to 74 because risk increases with age.
Causes
Main causes
- The NHS Health Check is not a disease. It looks for risk factors that can lead to heart disease, stroke, diabetes, and kidney disease. These risk factors include high blood pressure, high cholesterol, being overweight, smoking, and lack of exercise.
Risk factors
- Age (40 or older)
- Family history of heart disease or diabetes
- Being overweight or obese
- Smoking
- Not being physically active
- Having high blood pressure or high cholesterol
- Having a poor diet (high in salt, sugar, unhealthy fats)
When to see a doctor
See a doctor urgently if:
- If you have any symptoms of a heart attack or stroke (chest pain, sudden weakness, trouble speaking) – call emergency services immediately.
- If the health check shows very high blood pressure or very high blood sugar, follow the advice of the nurse or doctor and contact your GP urgently if needed.
Book a routine appointment if:
- Attend your NHS Health Check when you are invited (usually every 5 years from age 40 to 74).
- If you have not been invited but you are in the eligible age range, ask your GP surgery about booking one.
Diagnosis
An NHS Health Check is not a diagnosis. It is a risk assessment. After the check, you will get a score that shows your risk of developing heart disease or stroke over the next 10 years. If any measurements are outside the normal range, your GP may recommend further tests or a diagnosis.
Tests that may be done
- Blood pressure measurement
- Blood test for cholesterol and blood sugar levels
- Height and weight to calculate body mass index (BMI)
- Lifestyle questions about smoking, diet, exercise, and family history
What to expect at your appointment
The check is quick and painless. A nurse or healthcare assistant will take your blood pressure, ask you a few questions, and take a small blood sample (usually a finger prick or a pinprick). You will get your results during the appointment or within a few days.
Treatment
If your health check shows an increased risk, your healthcare professional will talk to you about ways to lower it. Treatment is not needed for the check itself – it is for the risk factors or conditions found.
Self-care at home
- Eat a balanced diet with lots of fruits, vegetables, and whole grains, and less salt, sugar, and unhealthy fats.
- Get regular exercise – at least 150 minutes of moderate activity each week (like brisk walking).
- If you smoke, get help to quit. Your GP can support you.
- Limit alcohol to no more than 14 units per week, with several alcohol-free days.
Medical treatments
If lifestyle changes are not enough, your doctor may offer medications to lower blood pressure, cholesterol, or blood sugar. These medicines are prescribed based on your individual risk. Always follow your doctor’s advice and do not stop or change medication without discussing it with them.
When is surgery considered?
Surgery is not a direct result of an NHS Health Check. However, if the check reveals very high risk, some people may eventually need procedures like angioplasty or bypass surgery for blocked arteries – but this is only considered after thorough medical assessment.
Living with this condition
After your health check, you may know your risk level. Use this information to make small, positive changes. Many people feel more in control of their health after a check.
Lifestyle tips
- Monitor your blood pressure at home if your GP advises it.
- Keep a healthy weight by balancing food intake with physical activity.
- Stay on top of any medications or health goals your doctor recommends.
Diet and exercise
Aim for a Mediterranean-style diet – plenty of vegetables, fruits, whole grains, fish, and healthy oils. Limit red meat and processed foods. Stay active every day – even a 20-minute walk helps.
Mental health and emotional wellbeing
Some people feel anxious after learning their risk. That is normal. Talk to your doctor about any worries. Taking positive steps can improve both your physical and mental wellbeing.
Prevention
The NHS Health Check helps prevent serious illnesses by catching risk early. Many conditions like heart disease and stroke can be prevented or delayed with a healthy lifestyle and early treatment.
Vaccines
Vaccines are not part of this check, but staying up to date with recommended vaccines (such as flu and shingles) can help protect your overall health.
Screening programmes
The NHS Health Check is itself a screening programme. It is the main screening for heart disease and stroke risk in adults aged 40 to 74 in England.
Complications
If left untreated
- Untreated high blood pressure can lead to heart attack, stroke, or kidney damage.
- Undetected diabetes can cause nerve damage, vision loss, and kidney failure.
- High cholesterol can clog arteries and lead to heart disease.
Long-term outlook
The NHS Health Check gives you the chance to take action before serious problems develop. Most people who attend and follow advice can lower their risk significantly. The outlook is positive when you take charge of your health.
Find support
Local organisations
- NHS Health Check information ↗ · England
External links open third-party websites. Ruqelo Health is not responsible for external content. Listing an organisation does not imply endorsement.
Always verify with your doctor
Health guidelines vary by country and region. The information in this article is based on international clinical guidelines but may not reflect the specific guidelines, medications, or practices in your country. Always discuss your health concerns with your own doctor or healthcare provider, and refer to your local national health guidelines where available.
Important notice This information is for educational purposes only. It does not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider about your specific situation. If you are experiencing a medical emergency, call your local emergency services immediately.
Related conditions
Sources and guidance
This article is educational and is prepared with reference to recognized health information and clinical guidance sources where available. Specific source links may vary by topic.
Last updated: July 22, 2026
Educational note: This information is for education only and is not a diagnosis.
Use it to support, not replace, advice from a licensed clinician.
If symptoms are severe, worsening, or urgent, call your local emergency number or seek emergency care.