1492 results found
Health topics
… used? Beta-blockers are used for many heart and blood vessel problems. They relax blood vessels and make your heart beat more slowly and with less force. They lower blood pressure. Beta-blockers may be used if you have: …
Health topics
… insufficiency. You will also have a pregnancy test and blood tests. To check for possible ovarian insufficiency, your blood level of follicle-stimulating hormone (FSH) will be … to release an egg every month. If the amount of FSH in your blood is higher than normal on more than one day, you may …
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… is a carotid artery on each side of the neck. They supply blood to the brain. Fatty buildup can narrow these arteries. … your carotid arteries are narrowed, it can make it hard for blood to flow to the brain. This buildup also raises your risk of stroke. This procedure may improve blood flow to your brain and lower your risk of having a …
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… with deep pain or swelling in one leg can be a symptom of a blood clot that has moved from the leg to the lung. Yes Leg … sweating Are you coughing up mucus, phlegm (say "flem"), or blood from your lungs? This is called a productive cough . Mucus or blood draining down your throat from your nose because of a …
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… is folate deficiency anemia? Folate deficiency anemia is a blood problem that occurs when your body doesn't have enough … (folic acid). This B vitamin helps your body make red blood cells , which carry oxygen. Without enough folate, the body doesn't have enough red blood cells ( anemia ). Anemia can make you feel weak and …
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… is a device that checks to see how much oxygen your blood is carrying. Usually a small clip is put on the end of … your oxygen level by measuring the percentage of your blood that's carrying oxygen. Your oxygen level (or oxygen … if you want help choosing one. Why is it used? Usually, low blood oxygen levels cause symptoms like fatigue or shortness …
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… hospital. Septic shock is sepsis that causes extremely low blood pressure, which limits blood flow to the body. It can cause death. What causes it? … include a fever or low body temperature, confusion, and low blood pressure. If you are concerned about sepsis, go to the …
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… water and salt and other minerals ( electrolytes ) in your blood. When your kidneys stop working, waste products, … injury has three main causes: A sudden, serious drop in blood flow to the kidneys. Heavy blood loss, an injury, or a bad infection called sepsis can …
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… the amount of oxygen that flows into your lungs and bloodstream. If your COPD is very bad and your blood oxygen levels are low, getting more oxygen can help … It can also be used at home if the oxygen level in your blood is too low for long periods. Your need for oxygen …
Health topics
… a heart murmur? A heart murmur is an extra sound that the blood makes as it flows through the heart. Your doctor uses … have innocent murmurs too. Murmurs also happen when your blood flows harder and faster than usual—during pregnancy, … valves. Heart valves operate like one-way gates, helping blood flow in one direction between heart chambers as well …
