Scarring of heart tissue is typically the result of the muscles being deprived of blood. If you suffer a heart attack or from cardiomyopathy, blood flow is often limited to a portion of the heart. This leads to damage of cardiac tissue. As the...
D-ribose is a sugar that your body uses to produce a number of important substances, including DNA, RNA and hormones. If you suffer from cardiac problems, your heart and muscle tissues often exhibit severely depleted cellular energy. Adenosine...
Blood vessels deliver blood from the heart to the tissues, and return oxygen-depleted blood to the heart. The vascular system is made up of three vessel types. Arteries carry blood away from the heart, veins return blood to the heart, and the tiny...
The heart and circulatory system are subject to a variety of disorders. Medical management depends on the specific disease, its severity and the patient's ability to make lifestyle changes. Heart tissues can be invaded by pathogens or injured by...
A minimally invasive procedure known as cardiac catheter ablation involves catheters--thin, flexible tubes--destroying abnormal heart tissues when reaching the heart via the patient's blood vessels, according to the Mayo Clinic. Candidates for...
As a person's heart beats, it pumps blood through their vascular system. For blood to flow from the heart to the tissues, the arteries must be pressurized. High blood pressure can cause organ and tissue damage, while overly-low blood pressure can...
Heat cancer, or cardiac sarcoma, is a rare form of cancer that affects the tissues of the heart. In most cases, cancer in the heart tissues exists because the cancer has metastasized from another area of the body, such as the lung, breast, kidney...
In most cases, you can treat your irregular heartbeat very effectively with a variety of prescription medications. Your doctor will evaluate your overall health, as well as the risk of side effects, to determine the best combination of drugs for...
Liquid clenbuterol is a beta-2-agonist that functions by stimulating the beta receptors in both muscle and fat tissue within the body, according to Anthony Schepsis and Brian Busconi in the book "Sports Medicine." It is mainly used in the...
Preservatives in foods are designed to prevent bacteria growth and spoilage, but sometimes they can also prevent you from enjoying good health. While the effects of food preservatives on the body can vary with age and health status, looking into...
Hypertension, or high blood pressure, when left untreated can result in severe health problems. According to the latest data available from the Center for Disease Control and Prevention (CDC), hypertension killed 23,855 Americans in 2006....
Taurine is a nonessential amino acid for humans, meaning the body may produce it and it does not necessarily need to be obtained from the diet. Taurine has no plant sources, but other natural suppliers include milk, fish, eggs and meat. Taurine is...
According to Stanford University Hospital and Clinics, computerized axial tomography, or CAT, scan machines combine special sophisticated X-ray equipment with computer technology to produce multiple cross-sectional images. Unlike a single X-ray,...
An artificial device may be implanted to regulate the heart rhythm, according to the American Heart Association. A heart rhythm can be too fat, too slow or irregular, causing an insufficient amount of blood and oxygen to reach the body. Deficient...
A normal resting heart rate for a healthy adult is somewhere between 60 and 80 beats per minute, according to the American Heart Association. When heart rate habitually drops below 60 beats per minute, the condition is called bradycardia. Young...
Novocain can be used for dental treatments such as filling cavities or as a spinal anesthetic. It is injected into the spine or the jaw to block the transmission of nerve sensation to the brain. This prevents the patient from realizing pain....
Potassium is a mineral found in many natural foods. Most people get all the potassium they need through the foods they eat. However, if you have certain health conditions, you may not obtain enough potassium to keep your body healthy. Consult your...
A rapid heartbeat, or tachycardia, is a heart rate that is faster than what is considered normal. The Cleveland Clinic states that women, on average, tend to have a faster baseline heart rate than men. The difference in heart rates can be seen in...
Coenzyme Q10 is found in all human cell membranes. According to the National Cancer Institute, the body makes this nutrient naturally, and stores it in the liver, heart, kidneys and pancreas. This nutrient can protect us from cancer and other...
CoQ10, known also as coenzyme Q10 or ubiquinone, is a chemical found in almost every cell in the human body, with particularly high concentrations in the heart muscle. The vitamin-like substance is essential to the production of individual cell...
Epitestosterone is a chemical within the body which is used as a marker of good sperm production in men, according to a study published in 1996 by the "Journal of Clinical Endocrinology and Metabolism." It is normally present in the bodies of...
Odorless garlic has been found to have health benefits. The odor can be removed from garlic by aging or boiling it. These preparations have been found to allow garlic to remain effective without destroying compounds necessary to improve a variety...
The human body is made of cells that group into tissues that form into organs. All cells of the body require nutrients and the nutrients are delivered by the blood. The blood travels through the body in complex system of vessels including...
A yoga headstand calms the brain, improves memory, promotes healthy digestion and builds strength in the muscles of the neck, shoulders and the upper back. However, a headstand is an advanced pose and requires dedicated practice to execute...
Soy milk is made from soy beans that have been cooked, ground and mixed with sweeteners. Soy milk is perishable and should be kept in the refrigerator after it's opened. Soy milk is a nutritious alternative to dairy for those with food allergies...
Peripheral circulation refers to the movement of the blood from the heart through the arterial system and through the capillaries. If the circulatory system is impaired, such as in peripheral vascular disease, circulation does not function as...
Unfortunately, emergencies arise when least expected. People can suddenly suffer a heart attack or have an anaphylactic reaction (severe allergic reaction) after consuming certain foods. In some cases, emergency situations arise when poisonous...
Toxic chemicals make up chemotherapy medications. Cancer cells grow rapidly and divide uncontrollably, and these medications attack cancer cells and stop their division and growth. Because of the toxic nature of chemotherapy, normal body cells...
Scleroderma is a group of rare diseases that causes the hardening and tightening of the skin and connective tissues. According to the University of Maryland Medical Center, scleroderma is rare, affecting only about 300,000 Americans.
Cardiogenic shock is the result of inadequate circulation of blood due to ventricle failure; learn about cardiogenic shock in this heart healthy video.
A fetal heart monitor can detect a baby's heart rate as early as the first trimester. Learn how to use a fetal heart monitor in this pregnancy video.
