Embolic stroke: Heart Clots, Atrial Fibrillation Risk, and Anticoagulation Decisions
An embolic stroke happens when a clot or debris travels through the bloodstream and suddenly blocks an artery in the brain. Stroke means “brain...
Endarteritis: Causes, Symptoms, Diagnosis, and Modern Treatment Strategies
Endarteritis means inflammation of an artery’s inner lining—the surface blood flows over. When that lining becomes irritated or infected, it can swell, attract clotting,...
Endocardial cushion defect, Types, Symptoms, Diagnosis, and Modern Treatment
An endocardial cushion defect is a heart condition that develops before birth. It affects the “central” part of the heart—where the upper and lower...
Endocardial fibroelastosis, Primary vs Secondary Forms, Risk Factors, and Management
Endocardial fibroelastosis is a rare heart condition most often seen in babies and young children, though it can appear later in life. In simple...
Endocarditis: Early Symptoms, Causes, Diagnosis, and Treatment Options
Endocarditis is an infection—or less often, an inflammation—of the heart’s inner lining and valves. It is uncommon, but when it happens, it can move...
Endocrine Hypertension: Key Causes, Symptoms, Diagnosis, and Treatment Options
High blood pressure is common, but sometimes it is not “just hypertension.” In endocrine hypertension, a hormone problem is the main driver behind the...
Endomyocardial fibrosis: Causes, Risk Factors, Complications, and Long-Term Management
Endomyocardial fibrosis is a long-term heart condition in which a tough, scar-like layer forms inside one or both lower chambers of the heart. Over...
Endomyocardial infarction: Causes, Symptoms, Diagnosis, and Treatment Options
Endomyocardial infarction describes damage that starts in the heart’s inner lining and can extend into the heart muscle. In practice, clinicians most often use...
Endothelial dysfunction: Causes, Risk Factors, Symptoms, and Diagnosis
Endothelial dysfunction is a problem with the thin inner lining of your blood vessels. That lining helps arteries relax, keeps blood flowing smoothly, and...
Endotheliitis: Treatment Options, Antivirals, Steroids, and Supportive Care
Endotheliitis is inflammation of the inner lining of blood vessels. It matters because that lining controls blood flow, keeps fluid inside the bloodstream, and...
Endovascular aneurysm: Symptoms, Rupture Warning Signs, and Diagnosis
An aneurysm is a weakened, bulging segment of an artery. Many aneurysms grow quietly for years, then become dangerous when they reach a size...
Endovascular thrombosis: Diagnosis, Imaging Tests, and Treatment Options
Endovascular thrombosis means a blood clot forms inside a blood vessel, blocking or reducing flow. Sometimes it happens “spontaneously” (for example, after long immobility...
Enlarged heart: Causes, Risk Factors, Early Symptoms, and Next Steps
An enlarged heart—often called cardiomegaly—means the heart looks bigger than expected for a person’s body size. That “bigger” can happen in two main ways:...
Eosinophilic endocarditis: Causes, Risk Factors, Symptoms, and Early Warning Signs
Eosinophilic endocarditis is a rare but serious condition where a type of white blood cell—an eosinophil—triggers inflammation and injury on the inner lining of...
Eosinophilic myocarditis: Causes, Risk Factors, Symptoms, and Red Flags
Eosinophilic myocarditis is an uncommon but potentially life-threatening inflammation of the heart muscle driven by eosinophils (a white blood cell involved in allergy and...
Eosinophilic Vasculitis, Symptoms, Diagnosis, and Treatment Options
Eosinophilic vasculitis is a form of blood-vessel inflammation in which a type of white blood cell called an eosinophil (an allergy-linked immune cell) becomes...
Epicardial coronary artery disease, Causes, Risk Factors, and Prevention Strategies
Epicardial coronary artery disease is the “classic” kind of coronary artery disease—narrowing or blockage in the main heart arteries that run on the surface...
Epicardial Fat Hypertrophy, Risk Factors, Metabolic Syndrome Links, and Prevention
Epicardial fat hypertrophy means there is an increased layer of fat on the surface of the heart. Many people only learn about it after...
Epicarditis, Risk Factors, Underlying Causes, and Long-Term Management
Epicarditis is inflammation of the epicardium (the heart’s thin outer surface layer). Because the epicardium is also the inner layer of the pericardium (the...
Episodic hypertension, Blood Pressure Spikes, Diagnosis, and Treatment
Episodic hypertension is a pattern where blood pressure rises in distinct “spikes,” then returns to a person’s usual range. Some spikes are triggered by...
Erythromelalgia, Treatment Options, Topicals, and Systemic Medications
Erythromelalgia is a rare condition in which the feet, hands, or both develop episodes of burning pain, redness, and unusual warmth. Flares often arrive...
Essential hypertension, Causes, Risk Factors, and How It Develops
Essential hypertension (high blood pressure over time) is the most common reason adults develop persistent elevated blood pressure. “Essential” means there is no single,...
Exercise-induced arrhythmia, causes, symptoms, diagnosis, treatment and safe return to exercise
Exercise is supposed to make the heart stronger and steadier. But in some people, physical effort can uncover a rhythm problem—or briefly push a...
Exercise-induced hypertension, causes, symptoms, diagnosis, and safe treatment plan
Exercise is supposed to strengthen your heart and blood vessels. So it can feel confusing—and a little alarming—when your blood pressure rises much higher...