3411 results found
Medical tests
… Test Overview A toxoplasmosis test is a blood test that checks for antibodies to the Toxoplasma … infection is recent or occurred in the past. More than one blood test may be done over several weeks. For most people, … It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How It Feels When a …
Health topics
… malfunction. Common causes include serious infection, blood loss from major surgery or injury, or the use of some … is usually caused by a long-term disease, such as high blood pressure or diabetes, that slowly damages the kidneys … may cause pain in the side or lower back (flank pain), blood in the urine, or reduced urine output. Dehydration may …
Medical tests
… Information Test Overview Hepatitis C virus (HCV) test is a blood test that looks for the genetic material ( RNA ) of … makes against HCV. These proteins will be present in your blood if you have a hepatitis C infection now or have had … choose the proper treatment. HCV is spread through infected blood. There is no vaccine available to prevent hepatitis C. …
Medical tests
… A magnesium test checks the level of magnesium in the blood. Magnesium is an important electrolyte needed for … Only a tiny amount of magnesium is normally present in the blood. Tests for other electrolytes, such as calcium, … and muscle weakness. Find the cause of symptoms such as low blood pressure, nausea, vomiting, diarrhea, dizziness, …
Health topics
… pain or discomfort that happens when there isn't enough blood flow to the heart muscle. It's a symptom of coronary … change in your usual pattern of angina means that the blood flow has become more impaired and you could be having … stabbing chest pain and occurs with shortness of breath. A blood clot in the lung ( pulmonary embolism ). It usually …
Health topics
… been damaged, it may not be able to filter poisons from the bloodstream, especially substances in the blood produced by bacteria in the large intestine. As a … substances (which include ammonia) may build up in the bloodstream and cause problems in your brain called …
Medical tests
… . A test for DHEA-S checks the level of this hormone in the blood. Testosterone affects sexual features and development. … except water for 9 to 12 hours before you have your blood drawn. In most cases, you are allowed to take your … It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How It Feels When a …
Medications
… health needs. Uses Sildenafil is used to treat high blood pressure in the lungs (pulmonary hypertension). It works by relaxing and widening the blood vessels in your lungs which allows the blood to flow more easily. Decreasing high blood pressure in …
Medications
… health needs. Uses Chlorthalidone is used to treat high blood pressure (hypertension). Lowering high blood pressure helps prevent strokes, heart attacks, and … you first start the medication. It also helps to relax the blood vessels so that blood can flow more easily. Other Uses …
Medications
… doctor right away. Uses Captopril is used to treat high blood pressure (hypertension). Lowering high blood pressure helps prevent strokes, heart attacks, and … attack. Captopril is an ACE inhibitor and works by relaxing blood vessels so that blood can flow more easily. Other Uses …
