2074 results found
Health topics
… Overview Diabetes damages small blood vessels throughout the body. Diabetic retinopathy happens when high blood sugar damages the blood vessels of the retina. This is … also need regular dilated eye examinations to help find eye diseases early. Finding and treating eye diseases early can …
Health topics
… Radiation therapy is the use of X-rays to destroy cancer cells and shrink tumours. Radiation damages the cells in the area being treated, stopping or slowing the growth of the cancer cells. Why It Is Done Radiation therapy is used to control …
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… cause this type of cramping include: A condition in which cells that look and act like the cells of the lining of the … have a condition such as diabetes, HIV, cancer, or heart disease, you may need to pay closer attention to certain … sooner. Medicines you take . Certain medicines, such as blood thinners (anticoagulants), medicines that suppress the …
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… How Well It Works Risks Treatment Overview Chronic kidney disease and acute kidney injury (also known as acute renal … (dialyzer) to: Remove wastes, such as urea , from the blood. Restore the proper balance of electrolytes in the blood. Get rid of extra fluid from the body. Hemodialysis …
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… 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 pressure, …
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… What is breast cancer? Breast cancer occurs when abnormal cells grow out of control in one or both breasts. These cells can invade nearby tissues and form a mass, called a malignant tumour. The cancer cells can spread (metastasize) to the lymph nodes and other …
Health topics
… active provides important health benefits, such as: Reduced blood pressure and improved levels of blood lipids (such as LDL or bad cholesterol) Lower risk of high blood pressure (hypertension), heart disease and stroke Improved blood sugar (blood glucose) …
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… emergency. It happens when the heart is not getting enough blood. The coronary arteries supply oxygen-rich blood to the heart muscle. If these arteries are narrowed or … the heart muscle. It's most often caused by coronary artery disease (sometimes called heart disease). Coronary artery …
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… prostate cancer? Prostate cancer is the abnormal growth of cells in the prostate gland . Localized prostate cancer has … the risks of any major surgery, including: Heart attack. A blood clot in an artery in the lung (pulmonary embolism). … increase the risk for bone fractures, diabetes, and heart disease. Does one treatment work better than the other? …
Health topics
… dilate. When your heart muscle is weak, it can't pump out blood as well as it should. More blood stays in your heart after each heartbeat. As more … causes it? Dilated cardiomyopathy can be caused by many diseases or problems that may or may not be related to your …
