artery self care basics

Overview

Your arteries are the blood vessels that carry oxygen-rich blood from your heart to the rest of your body. Artery self-care means taking everyday steps to keep these vessels flexible, clear, and healthy. This lowers your risk of heart attacks, strokes, and other circulation problems.

Artery problems are very common worldwide. Conditions caused by narrowed or hardened arteries, such as heart disease and stroke, are leading causes of illness and death. However, many of these problems can be prevented or delayed with self-care.

Anyone can develop artery problems, but risk rises with age. People with high blood pressure, high cholesterol, diabetes, or a history of smoking are more likely to be affected. Men tend to develop artery disease earlier, but after menopause, women's risk catches up.

Symptoms

Common symptoms

• Chest pain, pressure, or discomfort (often called angina)
• Shortness of breath, especially with activity
• Leg cramps, aching, or heaviness when walking that eases with rest
• Numbness or weakness in a limb
• Fatigue or weakness that is unusual for you

Symptoms in children

• Artery problems are rare in children, but some inherited conditions can cause early plaque buildup.
• Symptoms may include chest pain with exercise, unexplained fainting, or poor growth.
• Most children with artery issues are born with structural problems, not fatty blockages.

Symptoms in older adults

• Older adults may experience less typical symptoms, such as confusion, dizziness, or fatigue.
• Pain may be less noticeable due to age-related nerve changes.
• Leg pain with walking (called claudication) is a common early sign of peripheral artery disease in older adults.

Causes

Main causes

• Plaque buildup (atherosclerosis) — cholesterol, fat, and other substances collect inside artery walls
• High blood pressure that damages the delicate inner lining of arteries
• Smoking or vaping, which injures artery walls and speeds up plaque formation
• High blood sugar from diabetes, which can damage blood vessels over time

Risk factors

• Being overweight or obese
• Eating a diet high in saturated fats, salt, and added sugars
• Not getting enough physical activity
• Family history of heart disease or stroke
• Age (risk increases over 50 for men and after menopause for women)

When to see a doctor

See a doctor urgently if:

• New or changing chest pain
• Leg pain that interferes with daily activities or occurs at rest
• Dizziness or fainting
• Sudden weakness or difficulty speaking

Book a routine appointment if:

• Talk with your healthcare provider about your blood pressure, cholesterol, and blood sugar at least once a year if you are over 40.
• Discuss any family history of heart disease or stroke so you can plan screening.
• Ask about your personal risk score and what steps are most helpful for you.

Diagnosis

To assess your artery health, a healthcare provider will take your medical history, check your blood pressure, and may order blood tests to measure cholesterol and blood sugar. They may also listen to your arteries with a stethoscope and check pulses in your legs and feet.

Tests that may be done

• Blood pressure measurement
• Blood tests for cholesterol and blood sugar (glucose)
• Ankle-brachial index (ABI) — compares blood pressure in your ankle and arm to detect blockages in leg arteries
• Ultrasound scans to see blood flow in arteries
• If needed, CT or MRI scans or an angiogram for a detailed view

What to expect at your appointment

Most artery checks are simple and painless. You may be asked to fast before a blood test. Results may come back over days or weeks, and your provider will explain what they mean for your health and what next steps are worthwhile.

Treatment

Treatment for artery problems focuses on slowing or stopping plaque buildup, preventing blood clots, and improving blood flow. It almost always includes lifestyle changes, and may include medications or procedures when needed. Your care plan will be personalised to your situation.

Self-care at home

• Stop smoking or vaping — this is one of the most powerful steps you can take
• Follow a heart-healthy eating plan, such as plenty of vegetables, fruit, whole grains, and fish
• Aim for at least 150 minutes of moderate activity each week, such as brisk walking
• Manage stress with relaxation techniques, sleep, and social connection
• Take any prescribed medicines exactly as directed and keep regular appointments

Medical treatments

Medical treatments are designed to lower blood pressure, reduce cholesterol, prevent blood clots, and improve symptoms like chest pain. The exact medicines depend on your personal risk and other health conditions. Some people also benefit from programmes that help with exercise, diet, and weight loss. Never stop or change a prescribed treatment without speaking to your doctor.

When is surgery considered?

If an artery becomes very narrowed or blocked, a doctor may recommend a procedure to restore blood flow. This might include angioplasty (where a tiny balloon opens the artery, often with a small mesh tube called a stent), or a bypass operation that creates a new route for blood around the blocked section. These options are reserved for specific situations and are discussed in detail with your heart team.

Living with this condition

Living well with artery disease means making heart-healthy choices part of your everyday routine. It also means knowing your warning signs and having a plan for what to do if symptoms change.

Lifestyle tips

• Take a short walk after meals to help circulation
• Choose water instead of sugary drinks
• Eat fish at least twice a week, especially oily fish like salmon or mackerel
• Aim for 7–9 hours of quality sleep each night
• Limit alcohol to no more than the nationally recommended amounts

Diet and exercise

A heart-friendly diet is rich in fruits, vegetables, whole grains, and lean proteins, and lower in salt, sugar, and saturated fats. Exercise can be broken into 10-minute bursts if that is easier. Always talk to your doctor before starting a new exercise routine, especially if you have chest pain or breathlessness.

Mental health and emotional wellbeing

Living with a heart condition can cause anxiety, low mood, or stress. It is normal to worry, but you do not have to manage alone. Speak to your healthcare team, and if you have thoughts of harming yourself, please contact a crisis support service immediately.

Prevention

You can do a great deal to protect your arteries. Many heart attacks and strokes are preventable with healthy habits, staying active, and managing known risk factors like blood pressure and cholesterol. Even if you have a strong family history, your choices make a difference.

Vaccines

Some infections, like flu and COVID-19, can put extra strain on the heart and blood vessels. Stay up to date with recommended vaccinations — speak to your pharmacist or local health service about what is right for you.

Screening programmes

Routine blood pressure checks and cholesterol tests can be arranged through your doctor. Depending on your age and risk, screening for heart and circulation problems may begin in your 40s or 50s. Ask your doctor what schedule suits you.

Complications

If left untreated

• Heart attack (blocked blood flow to part of the heart muscle)
• Stroke (blocked blood flow to part of the brain)
• Peripheral artery disease causing severe leg pain and, in rare cases, poor wound healing or amputation
• Chronic kidney disease if arteries leading to the kidneys are narrowed

Long-term outlook

The outlook is more hopeful than many people realise. Modern treatments and self-care can slow or even stop artery disease from getting worse. Many people with artery problems live long, active lives by managing their health and following their care plan. Every positive change you make counts.

Find support

External links open third-party websites. Ruqelo Health is not responsible for external content. Listing an organisation does not imply endorsement.