Health Library
What Is a Normal Heart Rate for Children? By Age
Pulse is one of the vital signs that can help parents and healthcare professionals quickly assess a child’s condition. However, children’s heart rate differs from that of adults and can vary considerably depending on age. Newborns typically have much higher heart rates than older children. As children grow, their resting heart rate generally decreases. In…
What Is a Normal Heart Rate? By Age and Health Status
Pulse is one of the simplest indicators that can help monitor heart activity. When checking their health at home, many people ask: what is a normal heart rate, is the normal heart rate for adults different from that of children, and how are pulse and blood pressure related? In reality, there is no single number…
Bradycardia: Causes, Symptoms, and When to See a Doctor
Bradycardia is a condition in which the heart beats more slowly than expected. It can occur in healthy people under certain circumstances, but it may also be associated with an underlying medical condition or a problem with the heart’s electrical conduction system. Not every case of a slow heart rate is dangerous, but if it…
Fast Heart Rate (Tachycardia): Causes, Symptoms, and When to Seek Care
Fast heart rate can result from exercise, stress, or an abnormal heart rhythm. Learn the causes, warning signs, and when to seek medical care. A fast heart rate can occur temporarily during exercise, emotional stress, or when you have a fever. However, a persistently elevated heart rate at rest may sometimes indicate an underlying health…
Heart Failure: Symptoms, Causes, Classification, and Management
Heart failure is a clinical syndrome that occurs when the heart cannot adequately meet the body’s need for blood and oxygen or must operate under increased pressure to maintain adequate circulation. It does not mean that the heart has “stopped working.” Rather, it is a condition that may progress over time and requires long-term monitoring…
How Is Coronary Artery Disease Evaluated? When Should You Get Tested?
The coronary arteries are blood vessels that supply the heart muscle with blood and oxygen. When these arteries become narrowed or blocked, blood flow to the heart muscle may decrease, increasing the risk of myocardial ischemia, angina, and serious cardiovascular events. However, coronary artery evaluation is not simply a matter of performing one specific test….
Coronary Insufficiency: What Is It? Symptoms and How to Get Checked
Coronary insufficiency is a term used to describe a condition in which the blood and oxygen supply to the heart muscle does not adequately meet the heart’s needs. It is often associated with narrowing or damage to the coronary arteries, which can restrict blood flow to the heart muscle, particularly when the heart has to…
Coronary Artery Disease Symptoms: When Should You Get Checked?
Coronary artery disease can progress silently for a long time before noticeable symptoms appear. When blood flow to the heart muscle is insufficient to meet its oxygen needs, a person may experience chest pain or pressure, shortness of breath, or fatigue, especially during physical exertion. However, coronary artery disease symptoms are not always typical. Some…
Can Coronary Artery Disease Be Cured? Treatment Options
After being diagnosed with coronary artery disease, many people worry and ask: “Can coronary artery disease be cured?” This question needs to be understood carefully because coronary artery disease is commonly associated with atherosclerosis and may progress over time. Today, there are several approaches to treating coronary artery disease, ranging from lifestyle changes and medication…
