1789 results found
Health topics
… valve stenosis, the valve between your heart and the large blood vessel that carries blood to the body (aorta) is narrow. That forces the heart to pump harder to get enough blood through the valve. The procedure to widen the valve is …
Health topics
… the heat from a laser to seal or destroy abnormal, leaking blood vessels in the retina . One of two approaches may be … Focal treatment is used to seal specific leaking blood vessels in a small area of the retina, usually near the macula . The ophthalmologist identifies individual blood vessels for treatment and makes a limited number of …
Health topics
… to the spine and spinal cord. Steps are taken to get your blood pressure stable and help you breathe. You may get a … the kidneys filter waste products and water from the blood to form urine, which is stored in the bladder . When … smoke or use tobacco products. Get help for depression, or alcohol or drug misuse. Ask your doctor about treatment. …
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… a flap of tissue that acts like a one-way door—it allows blood to flow to the left side of the heart without going to the lungs. It is kept open by the pressure of the blood that passes through it. Normally, when a baby is born and takes a first breath, blood starts to flow through the lungs. The foramen ovale …
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… sooner. Medicines you take . Certain medicines, such as blood thinners (anticoagulants), medicines that suppress the … lifestyle , such as eating and exercise habits, smoking, alcohol or drug use, sexual history, and travel. Try Home … sooner. Medicines you take . Certain medicines, such as blood thinners (anticoagulants), medicines that suppress the …
Health topics
… 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 …
Health topics
… 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 …
Health topics
… 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 …
Health topics
… 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 …
Health topics
… your body. Cortisol is especially important in controlling blood pressure and metabolism . But it affects almost every … and can lead to serious problems, such as diabetes, high blood pressure, depression, and osteoporosis. Another name … can also lead to other health problems, such as high blood pressure , type 2 diabetes , and heart disease. How is …
