cholesterol in older adults
Informed by recognized medical guidance
Overview
Cholesterol is a waxy, fat-like substance found in your blood. Your body needs some cholesterol to build healthy cells, but too much can build up in your arteries (the blood vessels that carry blood away from your heart). This buildup, called plaque, can narrow or block arteries and increase your risk of heart problems and stroke. High cholesterol often has no warning signs, so it's important to have it checked.
Key facts
- High cholesterol usually has no symptoms – you can feel fine and still have it.
- It is very common in older adults, but it can be managed with lifestyle changes and medications.
- Lowering high cholesterol can significantly reduce your risk of heart attack and stroke.
Yes, high cholesterol becomes more common as you age. Many older adults have it, but not everyone knows it because it doesn't cause symptoms.
It affects people of all ages, but especially adults over 40. Men and women both get it, and after menopause, women's cholesterol levels often rise.
Symptoms
- Chest pain, pressure, or discomfort that lasts more than a few minutes or goes away and comes back.
- Pain or discomfort in one or both arms, back, neck, jaw, or stomach.
- Shortness of breath (with or without chest discomfort).
- Sudden weakness or numbness of the face, arm, or leg (especially on one side of the body).
- Sudden confusion, trouble speaking, or trouble seeing.
- Call your local emergency number immediately for any of these symptoms.
- ⚠New or worsening chest pain that comes on with activity and goes away with rest.
- ⚠Unexplained shortness of breath.
- ⚠Leg pain that does not go away with rest.
Common symptoms
- High cholesterol itself does not cause symptoms. Most people find out they have it through a blood test.
Symptoms in children
- High cholesterol in children is rare and usually runs in families (familial hypercholesterolemia). It also usually has no symptoms.
Symptoms in older adults
- No symptoms from high cholesterol itself. However, if cholesterol has caused narrowed arteries, you might notice chest pain (angina), especially during activity, leg pain when walking, or shortness of breath. These are signs of more advanced disease.
Causes
Main causes
- Eating too much saturated fat and trans fat (found in fatty meats, butter, fried foods, and many baked goods).
- Being inactive – not enough exercise can lower your 'good' HDL cholesterol and raise your 'bad' LDL cholesterol.
- Genetics – some people inherit a condition that causes their bodies to make too much cholesterol.
- As you age, your body's ability to clear cholesterol can slow down.
Risk factors
- Being older (especially over 40).
- Having a family history of high cholesterol or early heart disease.
- Eating an unhealthy diet high in saturated and trans fats.
- Being overweight or obese.
- Not getting enough physical activity.
- Smoking or using tobacco products.
- Having diabetes, high blood pressure, or kidney disease.
When to see a doctor
See a doctor urgently if:
- If you have any symptoms of a heart attack or stroke, call your local emergency number right away.
Book a routine appointment if:
- Adults over 40 should have their cholesterol checked every 5 years as part of a routine health check (NHS Health Check).
- If you have a family history of high cholesterol or early heart disease, talk to your doctor about whether you need earlier or more frequent testing.
- If you have diabetes, high blood pressure, or other risk factors, your doctor will likely check your cholesterol regularly.
Diagnosis
High cholesterol is diagnosed with a simple blood test called a lipid panel or lipid profile. Your doctor or a nurse will take a small blood sample from your arm. You may be asked not to eat or drink anything (except water) for 9 to 12 hours before the test for the most accurate results.
Tests that may be done
- Lipid panel – measures total cholesterol, LDL (bad) cholesterol, HDL (good) cholesterol, and triglycerides (another type of fat in the blood).
What to expect at your appointment
The blood test is quick and takes just a few minutes. You might feel a small pinch. Results usually come back within a few days. Your doctor will explain what your numbers mean and whether you need treatment. They will take into account your age, overall health, and other risk factors.
Treatment
Treatment for high cholesterol focuses on lowering your LDL (bad) cholesterol and raising your HDL (good) cholesterol. This is done through lifestyle changes and, if needed, medication. Your doctor will work with you to create a plan that fits your life and health needs.
Self-care at home
- Eat a heart-healthy diet – more fruits, vegetables, whole grains, and lean proteins like fish and poultry. Limit saturated fats (red meat, butter, full-fat dairy) and avoid trans fats (many fried and packaged foods).
- Get at least 150 minutes of moderate aerobic activity each week (like brisk walking, swimming, or cycling).
- Maintain a healthy weight – losing even a small amount if you are overweight can help lower cholesterol.
- If you smoke, seek support to quit – smoking lowers your good cholesterol and damages your arteries.
- Limit alcohol – too much can raise cholesterol and blood pressure.
Medical treatments
If lifestyle changes are not enough, your doctor may prescribe a type of medication called a statin. Statins help lower the amount of cholesterol your liver makes and help your body reabsorb existing cholesterol. Other medications, such as ezetimibe (a cholesterol absorption inhibitor) or PCSK9 inhibitors, may be used if statins are not suitable or effective. Always take medications exactly as prescribed and discuss any side effects with your doctor. Do not stop taking medication without consulting your healthcare provider.
When is surgery considered?
Surgery is not a treatment for high cholesterol itself. However, if cholesterol has caused severe narrowing of arteries (for example, in the heart or legs), procedures like angioplasty (opening the artery with a balloon) or bypass surgery may be needed to restore blood flow. Your doctor will explain if these are right for you.
Living with this condition
Living with high cholesterol means making heart-healthy choices part of your daily routine. You may need to take medication long-term and have regular check-ups to monitor your cholesterol levels. Most people manage well and continue their usual activities.
Lifestyle tips
- Plan meals around vegetables, fruits, whole grains, and lean proteins.
- Read food labels to check for saturated and trans fats.
- Stay active – find activities you enjoy, like dancing, gardening, or walking with a friend.
- Avoid tobacco and limit alcohol.
- Take your medications as directed, even if you feel fine.
Diet and exercise
A heart-healthy diet and regular exercise are the foundation of managing cholesterol. Aim to eat at least 5 portions of fruits and vegetables a day, choose wholemeal bread and pasta, and include oats, barley, nuts, and oily fish (like salmon or mackerel) which can help lower cholesterol. For exercise, try to get at least 30 minutes of moderate activity on most days. If you have health conditions, ask your doctor what's safe for you.
Mental health and emotional wellbeing
Managing a long-term condition can sometimes feel stressful or overwhelming. It's normal to feel worried about your health. If you feel anxious or depressed, talk to your doctor. They can offer support or connect you with a counsellor. Remember, you are not alone – many people successfully manage high cholesterol and live full, active lives. If you ever have thoughts of harming yourself, please reach out for help immediately.
Prevention
You can reduce your risk of developing high cholesterol by adopting a healthy lifestyle early on. Even if you have a family history, healthy habits can help keep your cholesterol levels in check. For older adults, it's never too late to make changes – even small improvements can benefit your heart health.
Screening programmes
Regular cholesterol checks are recommended for adults over 40. In the UK, the NHS offers a free Health Check every 5 years for adults aged 40-74 which includes a cholesterol test. If you have a strong family history of high cholesterol or early heart disease, your doctor may suggest earlier or more frequent screening. Ask your GP about when you should be tested.
Complications
If left untreated
- Narrowed or blocked arteries (atherosclerosis) which can reduce blood flow to your heart, brain, and legs.
- Heart attack – when a blood clot blocks blood flow to part of the heart.
- Stroke – when blood flow to part of the brain is blocked.
- Peripheral artery disease – narrowed arteries in your legs causing pain and difficulty walking.
Long-term outlook
The outlook for high cholesterol is very good with proper management. Lifestyle changes and medications can lower your cholesterol effectively and greatly reduce your risk of heart attack and stroke. Many people live long, healthy lives with high cholesterol by following their treatment plan and staying active. The key is to work closely with your healthcare team and not ignore the condition.
Find support
Local organisations
- NHS ↗ · UK
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.
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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 30, 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.