2166 results found
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… tract. The person may then have a slow but constant loss of blood into the digestive tract. Over time, this may cause … into the digestive tract lining, they may damage large blood vessels. This can result in sudden, serious bleeding … tract. The person may then have a slow but constant loss of blood into the digestive tract. Over time, this may cause …
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… veins in the esophagus, stomach, and rectum enlarge to help blood flow through the liver. By slowing the heart rate and widening the blood vessels, beta-blocker medicines such as propranolol … veins in the esophagus, stomach, and rectum enlarge to help blood flow through the liver. By slowing the heart rate and …
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… My Baby? Pregnancy: Should I Bank My Baby's Umbilical Cord Blood? Actionsets are designed to help people take an active … quickly, you can expect some or all of the following: Your blood pressure, pulse, and temperature will be checked. You … is the injection of numbing pain medicine into the skin. This is done before inserting an epidural or before …
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… B You can get hepatitis B through contact with the blood or body fluids of someone living with the virus. A … C You can get hepatitis C through contact with the blood of a person living with the illness. Some people have … way to know for sure that you have hepatitis C is to have a blood test . Learn more about hepatitis C: Hepatitis C …
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… ) of the brain. It's usually caused by a virus. The normal blood flow to the brain changes, and this can cause … doctor can check the spinal fluid for an increase in white blood cells and protein. The virus, bacteria, parasite, or … in the brain. It may show a change related to the illness. Blood tests. These tests can show what type of virus is …
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… are based on the presence of hepatitis B antigens in your blood, the level of hepatitis B viral DNA ( HBV DNA) in your blood, and the level of the liver enzyme alanine … is present (positive) or is not present (negative) in your blood. High levels of HBV DNA and liver enzymes may be …
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… prevents the lungs from getting enough oxygen into the blood. What causes it? A pneumothorax is often caused by an … altitude changes (such as flying in an airplane or going underground or underwater). How is it diagnosed? A … examination and a chest X-ray. Your doctor may also do blood tests to measure the level of oxygen in your blood. …
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… and other conditions you may have, such as diabetes, high blood pressure, and high cholesterol. Exercise safely. Take … the heart. This test shows how well your heart is pumping blood and how well your heart valves are working. Sometimes … Sudden trouble speaking. Sudden confusion or trouble understanding simple statements. Sudden problems with …
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… You stop breathing at times, and oxygen levels in your blood go down. If you snore but don't have sleep apnea: Your … sleep. You don't stop breathing, and oxygen levels in your blood don't change. Sleep Apnea … You stop breathing at times, and oxygen levels in your blood go down. If you snore but don't have sleep apnea: Your …
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… nutrition. How it happens Heart failure may cause blood to back up into the liver and intestines, and they may … swelling can lead to nausea and decreased appetite. Poor blood flow or swelling of the intestines may not allow for … nutrition. How it happens Heart failure may cause blood to back up into the liver and intestines, and they may …
