6210 results found
Medical tests
… needle biopsy ). A numbing medicine ( local anesthetic ) is used to prevent pain during this procedure. Intravenous (IV) … . Computed tomography ( CT scan ) or a bone scan may be used to guide the biopsy needle. Why It Is Done A bone … ( osteomyelitis ) or if an infection is present. Find the cause of ongoing bone pain. Check bone problems seen on an …
Health topics
… and epi-LASIK (epithelial laser in-situ keratomileusis) use a laser to reshape the cornea . By reshaping the cornea, … The layer grows back during the healing process. PRK may be used to correct nearsightedness and astigmatism at the same … are different from LASIK (laser in-situ keratomileusis) because they don't involve cutting flaps of the cornea. Many …
Medical tests
… this nerve pathway or the muscles of the bladder wall can cause bladder dysfunction. During cystometry, your bladder is … this area. Why It Is Done Cystometry is done to: Find the cause of problems with the bladder or the muscle that holds … sphincter). Problems in one or both of these areas may cause uncontrolled urine leakage, an urgent feeling that you …
Medical tests
… or a disease, such as cancer. Other tests may also be used to check the lymph tissue sample, including a culture , … usually mean an infection. But the swelling can also be caused by a cut, a scratch, an insect bite, a tattoo, a drug … Why It Is Done Lymph node biopsy is done to: Check the cause of enlarged lymph nodes that do not return to normal …
Health topics
… your symptoms. How to prevent and treat flares. How to use your medicines and inhalers. How to save energy and make … family cope with your condition and the problems it can cause. One benefit of a rehab program is the chance to meet … and diaphragmatic breathing (belly breathing). They can be used to help you get through periods when you feel more …
HealthLinkBC files
… fever'. Giardiasis is one of the more common infectious causes of diarrhea lasting more than 2 weeks. It is a common cause of diarrhea among individuals who drink water that has … What are the symptoms of giardiasis? Giardiasis may cause diarrhea, stomach cramps, gas, bloating, frequent loose …
Health topics
… as if you have no control over your job duties is one cause of job stress. More responsibility. You can feel stress … conditions, such as crowding or ergonomic problems, can cause stress. How to get started Any job can have stress, even … spilling into your personal life. What kinds of events cause stress for you at work? Focus on one or two things you …
Health topics
… have a more serious problem that needs treatment. What causes it? Normally, the muscles in your throat and esophagus … , or Parkinson's disease . An immune system problem that causes swelling (or inflammation) and weakness, such as … can also make the lower esophageal muscle weak, which may cause food and stomach acid to come back up into your throat …
Health topics
… upper arm, or thigh. If an alcohol swab is available, use it to clean the skin where you will give the injection. … angle that you inserted it. Press an alcohol swab, if you used one, against the injection site. Do not recap the … they should talk to a doctor to try to find out what caused the low blood sugar. Some causes include too much …
Health topics
… blood does not clot properly. This usually happens because your body does not have enough of a certain kind of … Hemophilia A, also called classic hemophilia, is caused by a lack of active clotting factor VIII (8). It is the … Hemophilia B, also called Christmas disease, is caused by a lack of active clotting factor IX (9). It is less …
