4153 results found
Medical tests
… is injected into a vein in your arm. It moves through your bloodstream and into certain tissues. These tissues include … and areas that are inflamed or have a buildup of white blood cells . After the tracer builds up in your body, a special …
Health topics
… pancreas, nervous system, heart, and brain. Cause high blood pressure, depression, stomach problems, or sexual … developing baby (fetus). Alcohol can pass into the baby's blood. It can damage and affect the growth of the baby's cells. Experts don't know if any amount of alcohol is safe …
Health topics
… this page: Overview Overview All warm-blooded pets, such as cats, dogs, birds, and rodents, have dead skin cells ( pet dander ) and make urine or droppings. These … . Learn how we develop our content . … Overview All warm-blooded pets, such as cats, dogs, birds, and rodents, have …
Health topics
… middle. This type of scrape looks white at first, and fat cells may be visible. This type of scrape takes longer to … may stay moist and pink and ooze fluid or small amounts of blood. Over time, the area will turn pink and shiny as the … may stay moist and pink and ooze fluid or small amounts of blood. Over time, the area will turn pink and shiny as the …
Medications
… is used with or without other medications to treat high blood pressure (hypertension). Lowering high blood pressure helps prevent strokes, heart attacks, and … This drug may rarely cause serious (rarely fatal) liver disease. If you notice any of the following rare but serious …
Health topics
… Light-headedness often is caused by a quick drop in blood pressure and blood flow to your head. This can occur … includes the semicircular canals, contains specialized cells that detect motion and changes in position. Injury to … are benign paroxysmal positional vertigo (BPPV) , Ménière's disease , vestibular neuritis , and labyrinthitis . Injury …
Medical tests
… teeth line up. They also show bone loss when severe gum disease or a dental infection is present. Periapical. These … X-rays. Risks There is always a slight chance of damage to cells or tissue from radiation, including the low levels of … X-rays. Risks There is always a slight chance of damage to cells or tissue from radiation, including the low levels of …
Health topics
… radiation therapy uses doses of radiation to kill cancer cells. A beam of radiation is aimed at the tumour from … Risks External beam radiation works well to destroy cancer cells, but it can also harm normal cells. This can lead to side effects. The most common …
Medications
… needs. Warning If you have chest pain (angina) or heart disease (such as coronary artery disease, ischemic heart disease, high blood pressure), do not stop using this drug without first … is used alone or with other medications to treat high blood pressure (hypertension) and to prevent chest pain …
Medications
… especially if you have chest pain (angina) or heart disease (such as coronary artery disease, ischemic heart disease, high blood pressure). If your doctor decides you should no longer … Uses This medication is a beta blocker used to treat high blood pressure, irregular heartbeats, shaking (tremors), and …
