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Fatigue can signal many things. Here are some tips to help you decipher why you're wiped out and to regain your energy.
Sick to your stomach? Nausea and vomiting usually pass quickly but sometimes result from long-term or serious conditions.
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Tests and diagnosis
A CT scan is an imaging test that uses X-rays to produce detailed images of the inside of your body.
MRI uses a magnetic field and radio waves to create detailed images of the organs and tissues within your body.
Ultrasound imaging uses high-frequency sound waves to create images of structures in your body.
X-rays are a form of radiation that can make images of your bones and internal organs.
May. 25, 2012
- Leder K, et al. Ascariasis. http://www.uptodate.com/home/index.html. Accessed Jan. 17, 2012.
- Weller PF, et al. Pulmonary manifestations of ascariasis. http://uptodate.com/home/index.html. Accessed Jan. 17, 2012.
- BBB -— Ascaris lumbricoides and Trichuris. U.S. Food and Drug Administration. http://www.fda.gov/Food/FoodSafety/FoodborneIllness/FoodborneIllnessFoodbornePathogensNaturalToxins/BadBugBook/ucm070828.htm. Accessed Jan. 17, 2012.
- Ascaris infection (Ascariasis). Centers for Disease Control and Prevention. http://www.cdc.gov/ncidod/dpd/parasites/ascaris/factsht_ascaris.htm. Accessed Jan. 17, 2012.
- Ascariasis. In: Ferri FF. Ferri's Clinical Advisor 2012. Philadelphia, Pa.: Mosby Elsevier; 2011. http://www.mdconsult.com/books/page.do?eid=4-u1.0-B978-0-323-05611-3..00010-0--sc0290&isbn=978-0-323-05611-3&sid=1259356096&uniqId=314473516-3#4-u1.0-B978-0-323-05611-3..00010-0--sc0290. Accessed Jan. 26, 2012.
- Dold C, et al. Ascaris and ascariasis. Microbes and Infection. 2011;13:632.
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