What are the symptoms of coronary artery disease?

Introduction

Coronary artery disease (CAD) is a condition characterized by the narrowing or blockage of coronary arteries due to plaque buildup, leading to reduced blood flow to the heart. This condition can result in various symptoms and complications, significantly impacting individuals' health and quality of life.

Key Insights

Chest Pain (Angina)
- The most common symptom of CAD is chest pain or discomfort, often described as angina. This pain can occur during physical exertion or emotional stress and typically improves with rest .
Shortness of Breath
- Shortness of breath is another frequent symptom, especially during physical activity or exertion .
Heart Attack
- CAD can lead to heart attacks, which may present as severe chest pain, shortness of breath, sweating, and other acute symptoms .
Atypical Symptoms
- Some patients, particularly women, may experience atypical symptoms such as pain in the shoulder, arm, back, neck, or jaw, or even symptoms resembling heartburn .
Stable vs. Unstable Angina
- Stable angina occurs predictably with exertion and is relieved by rest, while unstable angina can occur at rest and is more severe, often indicating a higher risk of heart attack .
Other Symptoms
- Additional symptoms can include sweating, hypertension, and in some cases, no symptoms at all until a severe event like a heart attack occurs .

Conclusion

Coronary artery disease primarily manifests through chest pain (angina) and shortness of breath, especially during physical exertion. It can also lead to heart attacks, which present more severe symptoms. Atypical symptoms such as pain in other parts of the body and heartburn-like sensations are also common, particularly in women. Understanding these symptoms is crucial for early detection and management of CAD.

What are the symptoms of coronary artery disease?

Summary

Introduction

Key Insights

Conclusion

Sources and full results

Coronary Artery Disease: An Overview

Coronary artery disease (CAD) is a serious and rapidly growing disease in India, with plaque buildup narrowing coronary arteries and leading to chest discomfort, heart attack, and other complications.

Review Article on Coronary Artery Disease

Coronary Artery Disease (CAD) is a serious and rapidly growing disease in India, with high blood pressure, smoking, diabetes, lack of exercise, alcoholism, high cholesterol, and poor diet being major causes.

A review on coronary artery disease, its risk factors, and therapeutics

Coronary artery disease (CAD) is a major cause of death worldwide, with risk factors including diabetes, hypertension, smoking, hyperlipidemia, obesity, homocystinuria, and psychosocial stress.

Coronary microvascular disease: The “Meeting Point” of Cardiology, Rheumatology and Endocrinology

Coronary microvascular disease (CMD) is a significant cause of angina and acute myocardial infarction in patients with no evidence of epicardial coronary artery stenosis.

Coronary artery pathology

Atherosclerosis is the main cause of coronary artery disease, but non-atherosclerotic coronary diseases can also cause symptoms due to flow limiting complications, highlighting the importance of differential diagnosis.

Adverse outcomes among women presenting with signs and symptoms of ischemia and no obstructive coronary artery disease: findings from the National Heart, Lung, and Blood Institute-sponsored Women's Ischemia Syndrome Evaluation (WISE) angiographic core laboratory.

Nonobstructive coronary artery disease is common in women with signs and symptoms of ischemia and is associated with adverse outcomes over the long term.

The importance of characteristics of angina symptoms for the prediction of coronary artery disease in a cohort of stable patients in the modern era.

Typical angina symptoms are the most important independent predictor of obstructive coronary artery disease in patients undergoing coronary angiography for stable CAD, while atypical angina symptoms are associated with a lower prevalence of obstructive CAD.

Symptomatology and diagnosis of coronary artery diseases

Coronary artery disease causes chronic stable angina, unstable angina, and myocardial infarction, with symptoms ranging from mild to severe.

Coronary Artery Disease

Coronary artery disease is a common and potentially fatal condition caused by build-up of plaque within the coronary arteries.

Coronary Artery Disease: A deep dive into the genomics of this common killer

Coronary Artery Disease (CAD) is a non-Mendelian disease caused by atherosclerosis, restricting blood flow to the heart muscle, and can be managed with various medications and lifestyle changes.

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