3215 results found
Health topics
… Raynaud's (say "ray-NOHZ") phenomenon occurs when the blood vessels in the hands and feet are extra sensitive and … In the cold, it's normal for the body to narrow the small blood vessels to the skin and to open the blood vessels to the inside parts of the body to keep the …
HealthLinkBC files
… hepatitis C virus spread? HCV is spread primarily through blood-to-blood contact. The main ways of passing HCV are: Sharing … for tattoos, body-piercing, acupuncture or electrolysis Blood or blood product transfusions, or organ transplant in …
HealthLinkBC files
… after they have been infected with the virus. You need a blood test to see if you have HCV. About 75% of people … I prevent passing HCV on to others? HCV is spread through blood-to-blood contact. While there is a very low risk of spreading …
Medical tests
… called a catheter that is inserted into the heart through blood vessels. A cardiac catheterization can check blood flow in the coronary arteries. It also checks the … ). This test can include a coronary angiogram, which checks blood flow in the coronary arteries . An angiogram can show …
Health topics
… cases of recurrent miscarriage . This syndrome increases blood clotting. It can cause dangerous blood clots (thrombosis) and problems with blood flow. Sometimes the only sign of this syndrome is an …
Health topics
… they release a waste product called creatinine into the blood. The kidneys then filter creatinine from the blood. From the kidneys, creatinine passes out of the body … normally, high amounts of creatinine remain in the blood while low amounts are passed out in the urine. During …
Medications
… is used with or without other medications to treat high blood pressure (hypertension). Lowering high blood pressure helps prevent strokes, heart attacks, and … chemicals in your body such as epinephrine on the heart and blood vessels. This effect lowers the heart rate, blood …
Health topics
… by atherosclerosis (hardening of the arteries) and high blood pressure, traumatic injury to the chest, such as being … of the following may cause aortic dissection: High blood pressure. Most patients with an aortic dissection have had high blood pressure for many years. The high blood pressure …
Health topics
… including coronary artery disease, heart failure and high blood pressure, which is the most common. Each of these can … is safe and can improve: The health of your heart and blood vessels Physical fitness and function Quality of life … Toolkit consists of handouts on physical activity for high blood pressure (Topics F and G) and chronic heart failure …
Health topics
… and left: The right side of your heart receives oxygen-poor blood from your veins and pumps it to your lungs to take up … oxygen. The left side of your heart receives oxygen-rich blood from your lungs and pumps it through your arteries to … your body. Your heart has four separate chambers that pump blood—two on the right side and two on the left side: Right …
