1778 results found
Health topics
… On this page: Overview Overview An A1c test is a blood test that checks your average blood sugar level over the past 2 to 3 months. This test … ways. They both help you learn more about your average blood sugar range over the past 2 to 3 months. A1c is shown …
Health topics
… oxygen and carbon dioxide exchange The lungs are where the blood picks up oxygen to deliver throughout the body and … are the tiny air sacs that allow oxygen to get into the blood. Their destruction leads to the formation of large air … during each breath. Decreased levels of oxygen in the blood and increased levels of carbon dioxide cause the …
Health topics
… the heart beats so slowly that it doesn't pump enough blood to meet the body's needs. This can cause symptoms, … an electrolyte imbalance, such as too much potassium in the blood. Many types of medicines. Examples include … concentrating. Faint, if a slow heart rate causes a drop in blood pressure. Some people don't have symptoms, or their …
Health topics
… worse very quickly. Your heart suddenly cannot pump as much blood as your body needs. Sudden heart failure causes rapid … for oxygen. These include anemia (not having enough red blood cells) and thyroid problems. Extremely high blood … Work with your doctor and pharmacist to choose over-the-counter medicines, such as cold medicines and pain …
Health topics
… problems. But in some people: The heart doesn't get enough blood and oxygen, which can cause chest pain. A fast, slow, … cases, this can cause sudden death. The heart doesn't pump blood well, or it doesn't relax between beats as it should. … to control your heart rate or rhythm and to prevent blood clots. If you are at high risk for sudden death from a …
Health topics
… do a physical examination and tests such as a chest X-ray, blood tests, or a CT scan to look for the cause of your … Viral infections. Chest muscle strain. Rib fracture. Blood clots in the blood vessels of the lung (pulmonary embolism). Inflammation …
Health topics
… break open and cause a clot, not by large plaques that slow blood flow and cause angina symptoms. Whichever treatment … What is angioplasty? Angioplasty is a procedure to restore blood flow in narrowed coronary arteries . During … an X-ray. This helps the doctor see narrow parts that limit blood flow. The doctor uses the catheter to put a small …
Health topics
… for the first few days. Sucking on a straw can loosen the blood clot that forms at the surgery site. If this happens, … new medicines. If you stopped taking aspirin or some other blood thinner, your doctor will tell you when to start … pain medicine, ask your doctor if you can take an over-the-counter medicine. If you think your pain medicine is making …
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… cause you to have too much, or too little, medicine in your blood. This increases your chances of side effects. Or it … such as allergies, anxiety, asthma, depression, high blood pressure, high cholesterol, and pain. But not all … products. It also includes supplements and over-the-counter medicines. Dealing With Medicine …
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… using tobacco, or using other substances. This is not a complete list. If you suspect use of a particular substance, … the person's possession Cannabis Sweet smell on clothing; bloodshot eyes, if recently used, and frequent use of … using tobacco, or using other substances. This is not a complete list. If you suspect use of a particular substance, …
