1147 results found
Health topics
… valve. The aortic valve allows blood to flow from the heart's lower left chamber (ventricle) into the aorta and to … prevents the valve from opening properly, forcing the heart to work harder to pump blood through the valve. This … pressure to build up in the left ventricle and thickens the heart muscle. Your heart can make up for aortic valve …
Health topics
… States, especially along the Gulf Coast. They tend to attack and sting in great numbers. A fire ant attaches … States, especially along the Gulf Coast. They tend to attack and sting in great numbers. A fire ant attaches …
Health topics
… Information Anticoagulants Stroke Transient Ischemic Attack (TIA) Current as of: September 7, 2022 … Information Anticoagulants Stroke Transient Ischemic Attack (TIA) Current as of: September 7, 2022 …
Health topics
… balloon pump (IABP) is a mechanical device that helps the heart pump blood. It is a long, thin tube called a catheter … The balloon inflates and deflates in the same rhythm as the heart. It helps the heart pump blood to the body. An IABP is usually for …
Health topics
… pacemaker (say "by-ven-TRICK-yuh-ler") to treat heart failure. This pacemaker sends electrical pulses to … called leads. The leads go into different chambers of your heart. If there is a problem with your heartbeat, the pacemaker sends a painless signal through the …
Health topics
… mitral valve controls blood flow on the left side of your heart. The valve opens and closes with each heartbeat. It works like a one-way gate, letting blood flow from your upper heart chamber to your lower chamber. When you have mitral …
Health topics
… This bypass surgery allows more blood to reach your heart muscle. Your medical team will monitor your vital signs, such as blood pressure, heart rhythm, and blood oxygen levels. Opening the chest … next cuts through the sac-like lining that protects the heart (pericardium) to access the heart itself. Your …
Health topics
… , this valve doesn't close as it should. With each heartbeat, some of the blood leaks back (regurgitates) … left ventricle. The body doesn't get enough blood, so the heart has to work harder to make up for it. You can have … Causes of long-term aortic valve regurgitation include heart problems you're born with, calcium buildup on the …
Health topics
… nail infection is an infection that occurs when a fungus attacks your fingernail, toenail, or nail bed. Fungi can attack your nails through small cuts in the skin around the … nail infection is an infection that occurs when a fungus attacks your fingernail, toenail, or nail bed. Fungi can …
Health topics
… what causes PMR. It may be that the immune system is attacking the body's own tissues. Your genes may play a role … Giant Cell Arteritis Osteoporosis Stroke Transient Ischemic Attack (TIA) Current as of: February 27, 2023 … what causes PMR. It may be that the immune system is attacking the body's own tissues. Your genes may play a role …
