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Eye Disorders
Fundamentals
Heart and Blood Vessel Disorders
Hormonal and Metabolic Disorders
Immune Disorders
Infections
Injuries and Poisoning
Kidney and Urinary Tract Disorders
Liver and Gallbladder Disorders
Lung and Airway Disorders
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Mental Health Disorders
Mouth and Dental Disorders
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Sections
in
Patients & Caregivers
Blood Disorders
Bone, Joint, and Muscle Disorders
Brain, Spinal Cord, and Nerve Disorders
Cancer
Children's Health Issues
Digestive Disorders
Disorders of Nutrition
Drugs
Ear, Nose, and Throat Disorders
Eye Disorders
Fundamentals
Heart and Blood Vessel Disorders
Hormonal and Metabolic Disorders
Immune Disorders
Infections
Injuries and Poisoning
Kidney and Urinary Tract Disorders
Liver and Gallbladder Disorders
Lung and Airway Disorders
Men's Health Issues
Mental Health Disorders
Mouth and Dental Disorders
Older People's Health Issues
Skin Disorders
Special Subjects
Women's Health Issues
Merck Manual
>
Patients & Caregivers
>
Heart and Blood Vessel Disorders
Heart and Blood Vessel Disorders
Biology of the Heart and Blood Vessels
Heart
Function of the Heart
Blood Supply of the Heart
Regulation of the Heart
Blood Vessels
Effects of Aging on the Heart and Blood Vessels
Symptoms of Heart and Blood Vessel Disorders
Overview of Heart and Blood Vessel Symptoms
Chest Pain
Causes
Evaluation
Treatment
Key Points
Dizziness or Light-Headedness When Standing Up
Causes
Evaluation
Treatment
Essentials for Older People
Key Points
Fainting
Causes
Evaluation
Treatment
Essentials for Older People
Key Points
Limb Pain
Causes
Evaluation
Treatment
Key Points
Limitation of Physical Activity
Palpitations
Causes
Evaluation
Treatment
Essentials for Older People
Key Points
Postprandial Hypotension
Swelling
Causes
Evaluation
Treatment
Key Points
Diagnosis of Heart and Blood Vessel Disorders
Medical History and Physical Examination
Electrocardiography
Stress Testing
Echocardiography and Other Ultrasound Procedures
Cardiac Catheterization and Coronary Angiography
Other Tests for Heart and Blood Vessel Disorders
Continuous Ambulatory Electrocardiography
Continuous Ambulatory Blood Pressure Monitoring
Electrophysiologic Testing
Tilt Table Testing
Radiologic Procedures
Computed Tomography
Magnetic Resonance Imaging
Radionuclide Imaging
Positron Emission Tomography
Pulmonary Artery Catheterization
Central Venous Catheterization
Angiography of Peripheral Blood Vessels
High Blood Pressure
High Blood Pressure
The Body's Control of Blood Pressure
Causes
Symptoms
Diagnosis
Treatment
Prognosis
Low Blood Pressure
Overview of Low Blood Pressure
Causes
Symptoms
Shock
Shock
Causes
Symptoms and Diagnosis
Prognosis and Treatment
Heart Failure
Heart Failure
Causes
Compensatory Mechanisms
Symptoms
Diagnosis
Prevention
Treatment
Cardiomyopathy
Overview of Cardiomyopathy
Dilated Cardiomyopathy
Causes
Symptoms
Diagnosis
Prognosis
Treatment
Hypertrophic Cardiomyopathy
Causes
Symptoms
Diagnosis
Prognosis
Treatment
Restrictive Cardiomyopathy
Symptoms
Diagnosis
Prognosis and Treatment
Abnormal Heart Rhythms
Overview of Abnormal Heart Rhythms
Normal Electrical Pathway
Causes
Symptoms
Diagnosis
Prognosis
Treatment
Atrial Premature Beats
Atrial Fibrillation and Atrial Flutter
Causes
Symptoms
Diagnosis
Treatment
Paroxysmal Supraventricular Tachycardia (SVT, PSVT)
Treatment
Wolff-Parkinson-White (WPW) Syndrome
Symptoms
Diagnosis
Treatment
Ventricular Premature Beats
Symptoms and Diagnosis
Treatment
Ventricular Tachycardia
Symptoms and Diagnosis
Treatment
Long QT Syndrome and Torsades de Pointes Ventricular Tachycardia
Brugada Syndrome
Ventricular Fibrillation
Symptoms and Diagnosis
Treatment
Pacemaker Dysfunction
Symptoms
Diagnosis
Treatment
Heart Block
Atrioventricular Block
Treatment
Bundle Branch Block
Heart Valve Disorders
Overview of Heart Valve Disorders
Mitral Regurgitation
Causes
Symptoms
Diagnosis
Treatment
Mitral Valve Prolapse (MVP)
Symptoms and Diagnosis
Treatment
Mitral Stenosis
Causes
Symptoms and Diagnosis
Prevention and Treatment
Aortic Regurgitation
Causes
Symptoms and Diagnosis
Treatment
Aortic Stenosis
Causes
Symptoms and Diagnosis
Treatment
Tricuspid Regurgitation
Causes
Symptoms and Diagnosis
Treatment
Tricuspid Stenosis
Pulmonic Stenosis
Pulmonic Regurgitation
Infective Endocarditis
Infective Endocarditis
Causes
Symptoms
Diagnosis
Prognosis
Prevention
Treatment
Pericardial Disease
Overview of Pericardial Disease
Acute Pericarditis
Causes
Symptoms
Diagnosis
Prognosis and Treatment
Chronic Pericarditis
Causes
Symptoms
Diagnosis
Treatment
Sports and the Heart
Athlete's Heart
Sudden Cardiac Death in Athletes
Heart Tumors
Overview of Heart Tumors
Symptoms
Diagnosis
Treatment
Myxomas
Symptoms
Diagnosis and Treatment
Cancerous Tumors
Symptoms
Diagnosis and Treatment
Atherosclerosis
Atherosclerosis
Causes
Risk Factors
Symptoms
Diagnosis
Prevention and Treatment
Coronary Artery Disease
Overview of Coronary Artery Disease
Causes
Risk Factors
Prevention
Treatment
Percutaneous Coronary Intervention
Coronary Artery Bypass Grafting
Angina
Causes
Classification
Symptoms
Diagnosis
Prognosis
Treatment
Drug Therapy
Revascularization Procedures
Acute Coronary Syndromes (Heart Attack; Myocardial Infarction; Unstable Angina)
Causes
Symptoms
Complications
Diagnosis
Prognosis
Prevention
Treatment
Peripheral Arterial Disease
Overview of Peripheral Arterial Disease
Occlusive Peripheral Arterial Disease
Symptoms
Diagnosis
Prevention
Treatment
Thromboangiitis Obliterans
Symptoms
Diagnosis
Treatment
Functional Peripheral Arterial Disease
Raynaud's Syndrome
Symptoms and Diagnosis
Treatment
Acrocyanosis
Erythromelalgia
Aneurysms and Aortic Dissection
Introduction to Aneurysms and Aortic Dissection
Aneurysms
Abdominal Aortic Aneurysms
Symptoms
Diagnosis
Treatment
Thoracic Aortic Aneurysms
Symptoms
Diagnosis
Treatment
Aneurysms in Other Arteries
Aortic Dissection
Symptoms
Diagnosis
Prognosis and Treatment
Venous Disorders
Overview of the Venous System
Deep Vein Thrombosis (DVT)
Causes
Complications
Symptoms
Diagnosis
Prevention
Treatment
Superficial Venous Thrombosis
Symptoms and Diagnosis
Treatment
Varicose Veins
Symptoms and Complications
Diagnosis
Treatment
Chronic Venous Insufficiency and Postphlebitic Syndrome
Causes
Symptoms
Diagnosis and Treatment
Arteriovenous Fistula
Symptoms and Diagnosis
Treatment
Spider Veins
Lymphatic Disorders
Overview of the Lymphatic System
Swollen Lymph Nodes
Causes
Evaluation
Treatment
Key Points
Lymphedema
Treatment
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