3586 results found
Health topics
… prevent clots very well. You'll also need regular blood tests to check how long it takes for your blood to form a … how warfarin works and how your blood clots. Foods that have a lot of vitamin K include cooked green vegetables, … Call 9-1-1 or other emergency services right away if: You have a sudden, severe headache that is different from past …
Health topics
… the ball of your foot more room. Try to wear shoes that: Have low heels. Avoid high-heeled, narrow, or pointed-toe … deep toe boxes (the area that surrounds the toes). There should be about 1.3 cm (0.5 in.) of space between your longest toe and the end of the shoe. You should be able to wiggle your toes in your shoes. Are made …
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… a level that can no longer be detected with current blood tests. Antiretroviral medicines that are often used to treat … are approved and may be used in some cases. Also, studies have shown that if you are not infected with HIV, taking … Preexposure chemoprophylaxis for HIV prevention in men who have sex with men. New England Journal of Medicine , …
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… computed tomography (SPECT) is a nuclear medicine imaging test. It is a type of positron emission tomography, also … heart attack. SPECT locates areas of the heart muscle that have inadequate blood flow compared with areas that have normal flow. Inadequate blood flow may mean that …
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… rises. You can confirm that ovulation is approaching by testing your urine for high LH with a home ovulation test. … pattern that helps estimate when you are ovulating. If you have unusually long or short menstrual cycles of less than … pattern that helps estimate when you are ovulating. If you have unusually long or short menstrual cycles of less than …
Health topics
… follicles are developing. Your dose may change based on test results. And you are monitored frequently with … with needle aspiration guided by ultrasound. Most people have pain medicine and sedation for this procedure. Sperm … when there is a problem with sperm development. Sperm may have been collected and frozen at an earlier time. In that …
Health topics
… can make you feel that the room is spinning or that you have lost your balance (vertigo). What are the symptoms? The … and go. How is it diagnosed? Your doctor can tell if you have vestibular neuritis by doing a physical examination and … of your vertigo is not clear, your doctor may do other tests. These may include a hearing test (audiometry), …
Health topics
… uses a stethoscope to listen to your heartbeat. When you have a heart murmur, your doctor can hear an extra whooshing … murmurs. There is nothing wrong with your heart when you have an innocent murmur. They usually go away as children … your murmur may be a sign of a problem, you will have tests to check your heart. You may also be sent to a heart …
Health topics
… young adult between the ages of 13 and 21, you will likely have ongoing questions and concerns. Your doctor can help … and plan for your child's long-term care needs. Your child should receive health care from a coordinated team of doctors. Treatment should focus on monitoring and recognizing your child's …
Health topics
… hormones are found in both men and women, although men have a lot more of them. In women, androgens are produced by … glands. Women with polycystic ovary syndrome (PCOS) often have hirsutism, along with acne and irregular menstrual … growth. How is it treated? Your doctor may want to do blood tests or other tests to find out if a medical problem is …
