1491 results found
Health topics
… Pain and swelling in the lower leg can be symptoms of a blood clot. Yes Pain or swelling in one calf No Pain or … 4 days 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 a narrowing of the aortic valve. The aortic valve allows blood to flow from the heart's lower left chamber … opening properly, forcing the heart to work harder to pump blood through the valve. This causes pressure to build up in … it may not be able to keep up the extra effort of pumping blood through the narrowed valve. This can lead to heart …
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… artery disease. Smoking: Causes the platelets in your blood to clump together easily by making your blood cells more "sticky" and more likely to form clots. … spasms in your coronary arteries, which can reduce the blood flow to your heart in a way similar to that of …
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… may cause injuries to the brain. Decreased or blocked blood flow to the brain. This may occur during a transient … that is caused by infection that has spread throughout the blood and tissues (sepsis). Heart problems, such as a heart … such as low levels of sodium and potassium in the blood. Low blood sugar (hypoglycemia) or high blood sugar …
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… in part of the immune system (the lymph system ). White blood cells called lymphocytes can become abnormal or … they do know that gene changes (mutations) occur in white blood cells called lymphocytes. These gene changes lead to … You may also get: Lab tests, including a complete blood count, to check the number of white and red blood …
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… premature ) or at a low birth weight. You may lose a lot of blood. Placental abruption usually occurs in the third … Common risk factors for placental abruption include: High blood pressure, whether the high blood pressure is a long-term problem or is caused by the …
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… the substance in the centre of your bones that produces red blood cells. A person with sickle cell disease has bone marrow that produces red blood cells with defective hemoglobin S. But if that bone … new cells restore the immune system and make normal red blood cells. Until recently this treatment was mostly done …
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… and systems of the body. These include problems with: The blood. There may be changes in the blood cells, anemia, and changes to organs related to … people with lupus produce antibodies that attack certain blood-clotting factors, causing the blood to clot too …
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… sickle cell disease can sometimes have vision problems. Blood cells that change shape, or "sickle," can get trapped in blood vessels, blocking the blood flow. When this blockage occurs in the small blood …
Health topics
… caused by other medical problems or medicines. It prevents blood from clotting properly. It is rarer than the inherited … stenosis. Use of a cardiac device that helps the heart pump blood, called a ventricular assist device . Rarely, acquired … your body have enough von Willebrand clotting factor in the blood. This von Willebrand factor helps your blood clot. …
