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Heart failure, also known as congestive heart failure (CHF), is a heart disease state that covers any reason why the heart is not pumping blood efficiently. Chronic heart failure is a chronic condition that gets worse with time. The heart pumps blood throughout the body to meet the body’s demand for blood and oxygen. During heart failure, the heart cannot pump … Read more
Have you ever asked yourself, “How does cardiovascular exercise affect the heart’s health?” Medical professionals always push to include regular cardio in your exercise routine for better heart health, but why? Cardiovascular exercise promotes cardiac metabolism, which is excellent for your heart. Keep reading to see how this process works and what it does for your … Read more
The heart is a muscle, and, like other muscles in the body, it uses chemical energy to power contraction. Adenosine triphosphate (ATP) is the primary source of this energy, and most cardiac ATP (up to 90%) comes from fatty acids, while the remaining ATP comes from lactate, amino acids, ketone bodies, and blood glucose. The … Read more
Ischemic heart disease is a form of heart disease. Usually abbreviated IHD, ischemic heart disease often results from blockages in the arteries of the heart and is marked by the heart not getting sufficient blood flow and oxygen. IHD also affects cardiac metabolism in several ways.Understanding Ischemic Heart DiseaseCauses and MechanismsIn ischemic heart disease, the heart is … Read more
The goal of cardiac metabolism is to produce chemical energy (ATP) to fuel the heart function. By doing so, the heart is able to continuously pump oxygenated blood to the rest of the body. In normal, healthy cardiac metabolism an efficient rate of ATP fuels heart muscle function. In the context of heart failure, cardiac metabolism becomes … Read more
Electrophysiology studies are common in cardiac care, but they’re not necessarily common to the average person. Also known as an EP, this is a detailed study that looks at the heart’s electrical activity. These studies are usually ordered by doctors when there is a problem with how a person’s heart works.This can tell doctors what … Read more
Heart failure with reduced ejection fraction (HFrEF) has historically been a challenging condition to treat, but scientific advancements and technological innovations are transforming the way it is managed. Current research is shedding light on novel treatment options, emerging therapies, and breakthroughs in pharmaceutical development that offer hope for patients. Understanding these advancements can help improve … Read more
As you age, maintaining cardiovascular health becomes more critical. It can help ensure a healthy, long life free of cardiovascular disease. But how do you know where to begin? When should you start? To the latter question, you should start now. Regardless of age, everyone should be attentive and aware of their cardiovascular health, so … Read more
The human heart is a muscular powerhouse that beats more than 100,000 times a day, pumping blood and oxygen throughout the body. To fuel this nonstop activity, it relies heavily on mitochondria, the energy-producing organelles found in nearly every cell.Now more than ever, cardiac mitochondria research is shedding light on how mitochondrial health plays a … Read more
Your heart and your car have more in common than you might think. Both rely on electricity to function properly. In your heart, a series of electrical pathways must work in a carefully choreographed pattern to make the heart muscles move in the right order to get blood out to the rest of your body. … Read more
