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    • Buildup of plaque

      Image courtesy of healthplexus.net

      healthplexus.net

      • Heart disease is caused by the buildup of plaque, a waxy substance made up of cholesterol, fatty molecules, and minerals. It accumulates over time when the inner lining of your arteries is damaged by high blood pressure, cigarette smoking, or elevated cholesterol or triglycerides.
      www.healthline.com/health/heart-disease/causes-risks
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  2. www.nhs.uk › conditions › cardiovascular-diseaseCardiovascular disease - NHS

    Coronary heart disease occurs when the flow of oxygen-rich blood to the heart muscle is blocked or reduced. This puts an increased strain on the heart, and can lead to: angina – chest pain caused by restricted blood flow to the heart muscle. heart attacks – where the blood flow to the heart muscle is suddenly blocked.

  3. Coronary heart disease (CHD) is usually caused by a build-up of fatty deposits (atheroma) on the walls of the arteries around the heart (coronary arteries). The build-up of atheroma makes the arteries narrower, restricting the flow of blood to the heart muscle.

  4. Aug 7, 2024 · The biggest increase in absolute deaths is from ischaemic heart disease, rising by more than 1.4 million since 2000 to 3.2 million in 2021. HIV and AIDS have seen the biggest decrease in rank among the previous top 10 causes of death in 2000, moving from seventh to nineteenth.

  5. www.nhs.uk › conditions › coronary-heart-diseaseCoronary heart disease - NHS

    Find out about coronary heart disease (CHD), including the main symptoms, causes, treatments and prevention. CHD is a major cause of death in the UK and worldwide.

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  6. Aug 13, 2024 · Overview. Heart disease describes a range of conditions that affect the heart. Heart disease includes: Blood vessel disease, such as coronary artery disease. Irregular heartbeats, called arrhythmias. Heart conditions that you're born with, called congenital heart defects. Disease of the heart muscle. Heart valve disease.

  7. Jun 30, 2023 · WebMD explains the causes and symptoms of the different types of heart disease, including coronary artery disease, arrhythmias, heart failure, and heart valve disease.

  8. Dec 20, 2023 · Coronary heart disease may have more than one cause, including plaque buildup or problems that affect how the hearts blood vessels work. Whatever the cause, taking steps to keep your heart and blood vessels healthy starting early in life can prevent risk factors from ever developing.