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Health topics
… destroyed, An electrode at the tip of a catheter sends out energy, such as radio waves, that destroys (ablates) the … that is causing atrial fibrillation. In this image, the energy is destroying tissue at the base of the pulmonary … An electrode at the tip of the catheter sends out energy, such as radio waves, that destroys (ablates) the …
Health topics
… It uses a magnetic field and pulses of radio wave energy to make pictures of the renal arteries. A catheter … It uses a magnetic field and pulses of radio wave energy to make pictures of the renal arteries. A catheter …
Health topics
… the thyroid gland . This gland controls how your body uses energy. Most thyroid nodules are not cancer and do not cause … the thyroid gland . This gland controls how your body uses energy. Most thyroid nodules are not cancer and do not cause …
Health topics
… symptoms may include: Sudden retching or vomiting. Lack of energy and loss of interest in things. Strange behaviour, … symptoms may include: Sudden retching or vomiting. Lack of energy and loss of interest in things. Strange behaviour, …
Health topics
… Avoid sweetened drinks like sodas, special coffee drinks, energy drinks, and juices. They add a lot of calories. Try a … Avoid sweetened drinks like sodas, special coffee drinks, energy drinks, and juices. They add a lot of calories. Try a …
Medical tests
… blood cells that carries oxygen. Iron is also needed for energy, good muscle, and organ function. About 70% of the … blood cells that carries oxygen. Iron is also needed for energy, good muscle, and organ function. About 70% of the …
Medical tests
… of sugar, called glucose, that is the body's main source of energy. An OGTT can be used to diagnose prediabetes and … of sugar, called glucose, that is the body's main source of energy. An OGTT can be used to diagnose prediabetes and …
Medical tests
… This hormone controls how fast the body converts food into energy ( metabolism ). Parathyroid hormone (PTH) is made by … This hormone controls how fast the body converts food into energy ( metabolism ). Parathyroid hormone (PTH) is made by …
Health topics
… of sugar in your blood drops too low to give your body energy. What causes hypoglycemia in people who don't have … of sugar in your blood drops too low to give your body energy. What causes hypoglycemia in people who don't have …
Health topics
… with caffeine in them, such as tea, coffee, colas, or energy drinks. If your symptoms are worse after you eat a … with caffeine in them, such as tea, coffee, colas, or energy drinks. If your symptoms are worse after you eat a …