1976 results found
Health topics
… oxygen and carbon dioxide exchange The lungs are where the blood picks up oxygen to deliver throughout the body and … are the tiny air sacs that allow oxygen to get into the blood. Their destruction leads to the formation of large air … carbon dioxide and oxygen during each breath. Decreased levels of oxygen in the blood and increased levels of carbon …
Health topics
… is often mixed (cut) with other drugs or things such as sugar or powdered milk. It may also be cut with poisons, … heroin use. They can include: Bacterial infections of the blood vessels and heart valves. Liver or kidney disease. … can be detected in the urine for up to 24 hours and in blood for as long as 48 to 72 hours after use. If you or …
Health topics
… You may be one of them. For example, you may have high blood pressure and diabetes, or you may have high blood pressure, diabetes, and heart failure. When you have more than one …
Health topics
… a sign of cancer. An erection problem. This may occur when blood vessels that supply the penis are injured. You may not … Yes Red streaks or pus No Red streaks or pus Do you have diabetes, a weakened immune system , peripheral arterial … plates or screws, catheters, and medicine pumps. Yes Diabetes, immune problems, peripheral arterial disease, or …
Health topics
… your doctor will likely do a pelvic examination, a blood test, and an ultrasound. How is an ectopic pregnancy … pregnancy is treated right away to avoid rupture and severe blood loss. Treatment may be medicine or surgery. Rarely, … test is repeated 2 days later. Low or slowly increasing levels suggest a problem, such as an ectopic pregnancy. An …
Health topics
… injuries include: Bruises from a tear or rupture of small blood vessels under the skin. Injuries to ligaments . These … Yes Red streaks or pus No Red streaks or pus Do you have diabetes, a weakened immune system , peripheral arterial … plates or screws, catheters, and medicine pumps. Yes Diabetes, immune problems, peripheral arterial disease, or …
Health topics
… may occur soon after the injury. Sometimes nerves or blood vessels may be injured or pinched during the injury. … Yes Red streaks or pus No Red streaks or pus Do you have diabetes, a weakened immune system , peripheral arterial … plates or screws, catheters, and medicine pumps. Yes Diabetes, immune problems, peripheral arterial disease, or …
Health topics
… Reasons On this page: Overview Overview Blood draw puncture site The puncture wound caused by a needle stick for a blood sample or to donate blood usually heals without trouble. It is not unusual to …
Health topics
… . Low testosterone also can be present at birth. A blood test is usually done to find out if you have low … ask about your symptoms and past health. You will have a blood test. If it shows a low testosterone level, you will … and help prevent bone loss. Many men with low testosterone levels report that they feel better and have more energy …
Health topics
… develop gynecomastia from rapid changes in their hormone levels during puberty. Men can develop gynecomastia from … for prostate cancer and medicines used to treat high blood pressure or heart problems. Taking steroids for … mammogram, and a breast biopsy. Other lab tests, such as a blood test, may be done to check hormone levels. …
