Heart Attack Emergency: Immediate Steps and Essential Information
What is a Heart Attack (Myocardial Infarction)? A heart attack, also called a myocardial infarction, happens when blood flow to part of the heart is blocked. This blockage can damage or destroy heart muscle. Usually, a blood clot causes the blockage. Because the heart needs oxygen-rich blood to work, any stop in flow is dangerous. […]
Syncope in Older Adults: Special Considerations for Fainting
Syncope, also called fainting, is a sudden loss of consciousness. It is common in older adults. Syncope in older adults can be a sign of heart problems or other health issues. Because fainting can lead to falls and injuries, it is important to know the causes, symptoms, and treatments. This blog explains what syncope is, […]
Unstable Angina: Causes, Symptoms, and Diagnosis
What is Unstable Angina? Unstable angina is a serious heart condition. It happens when blood flow to the heart suddenly drops. This can cause chest pain, even when you are resting. Unlike stable angina, unstable angina is less predictable. Because it can signal a higher risk of heart attack, it needs quick medical attention. According […]
What Is Pericarditis? Causes, Symptoms, and Diagnosis
What Is Pericarditis? Pericarditis is a condition where the thin sac around your heart, called the pericardium, becomes inflamed. This sac helps protect your heart and keeps it in place. When it gets swollen, you may feel chest pain or discomfort. Pericarditis is a type of heart inflammation. It can affect people of all ages, […]
Bradycardia Treatment Options: What You Need to Know
What is Bradycardia? Bradycardia means your heart beats slower than normal. Usually, a healthy adult heart beats 60 to 100 times per minute. If your heart beats less than 60 times per minute, you may have bradycardia. Sometimes, this slow heart rate is not a problem. However, it can cause symptoms or health risks for […]
Heart Murmurs in Adults: Risks and Care
A heart murmur is a sound made by blood moving through the heart. In adults, a heart murmur can signal a harmless condition or a more serious heart problem. Because heart murmurs in adults may point to underlying issues, it is important to understand their risks and care. This guide explains what a heart murmur […]
Complications of Uncontrolled Hypertension: What Everyone Should Know
What is Hypertension? Hypertension, also called high blood pressure, happens when the force of blood against your artery walls stays high over time. In the United States, nearly half of adults have high blood pressure, according to the CDC. Although many people do not feel any symptoms, uncontrolled hypertension can cause serious health problems. Because […]
What is Rheumatic Heart Disease? Understanding Causes, Symptoms, Diagnosis, and Prevention
Introduction to Rheumatic Heart Disease Rheumatic Heart Disease is a serious condition that affects the heart. It often starts after a throat infection caused by a type of bacteria called group A streptococcus. If left untreated, this infection can lead to damage in the heart valves. Because of this, Rheumatic Heart Disease is a major […]
Understanding the Causes of Sudden Cardiac Arrest
What is Sudden Cardiac Arrest? Sudden cardiac arrest happens when the heart stops beating without warning. This is a serious medical emergency. The causes of sudden cardiac arrest can vary, but the result is always the same. Blood flow to the brain and body stops. Without quick help, sudden cardiac arrest can lead to death […]
Aortic Aneurysm: What It Is, Causes, and Symptoms Explained
What Is an Aortic Aneurysm? An aortic aneurysm is a bulge or swelling in the wall of the aorta. The aorta is the main blood vessel that carries blood from your heart to the rest of your body. When the wall of the aorta gets weak, it can stretch and form an aneurysm. This condition […]