Category: Heart

The aorta, the primary artery of the body, starts from the heart and extends into the abdomen. It plays a crucial role in distributing blood throughout the entire body. Aortic dissection is a severe medical condition that occurs when the inner layer of the aorta tears, resulting in the flow of blood between the layers...

In a healthy adult, the heart beats at a consistent rate of about 60 to 100 beats per minute when at rest. However, this rate may be lower in individuals who are highly fit or elite athletes. One can check or measure the heart rate by manually taking a pulse or using a specialized device....

Individuals with heart conditions or irregular heart rates often require assistance in maintaining a regular heartbeat. This is where pacemakers come into play. Comprising a compact generator and a series of wires, these devices are surgically inserted beneath the skin, enabling them to effectively regulate abnormal heart rhythms. By administering low-energy electrical signals, pacemakers aid...

Bacterial endocarditis refers to an infection that affects the endocardium, the inner lining of the heart chambers and valves. While this condition is rare and typically does not impact individuals with healthy hearts, it is essential to recognize its signs and symptoms. In this discussion, we will focus on infective or bacterial endocarditis, which is...

A hypertensive crisis is a critical condition characterized by dangerously high blood pressure levels. This medical emergency poses severe risks as it can lead to organ and blood vessel damage, with an increased likelihood of stroke if not promptly addressed. Additionally, the heart may struggle to provide sufficient blood supply to the body. The term...

Have you ever heard of the term “broken heart”? Most people associate it with feelings of sadness and emotional pain. However, there is a medical condition called broken heart syndrome that goes beyond metaphorical heartbreak. It is a rare, yet genuine heart disorder that often occurs following a highly stressful or emotional event. Broken heart...

In 1992, the medical community was baffled when four patients suddenly died from cardiac events. Drs Josep and Pedro Brugada noticed something unusual on the electrocardiograms (ECGs) of these patients, sparking their curiosity. After identifying four more cases, they decided to publish their findings, shedding light on a previously unexplored area of medicine – sudden,...

When it comes to exploring the world of herbal remedies, it is crucial to exercise caution regardless of your current state of health. While these remedies can offer potential benefits, they also carry risks, including dangerous drug interactions and potential harm. This is especially important for individuals with serious health conditions, such as any form...

Studies conducted by renowned medical institutions such as Harvard have revealed that high blood pressure is a significant contributor to approximately 15% of all deaths in the United States. This condition is closely linked to heart disease, stroke, cognitive decline, the development of aneurysms, and even organ failure. Alarmingly, nearly 30% of Americans are unaware...

Atrial fibrillation, also known as AFib or AF, is the most prevalent form of heart arrhythmia. Arrhythmias occur when the heart beats too slowly, too rapidly, or irregularly. In the case of AFib, the two upper chambers of the heart beat in an irregular pattern, leading to inadequate blood filling in the lower chambers. Although...