Fatigue can signal many things. Here are some tips to help you decipher why you're wiped out and to regain your energy.
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.
Find out what to expect during your endoscopy exam.
Apr. 26, 2012
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- Sinus headache. National Headache Foundation. http://www.headaches.org/education/Headache_Topic_Sheets/Sinus_Headache. Accessed Feb. 9, 2012.
- Patel ZM. Headache and sinus disease. American Rhinologic Society. http://care.american-rhinologic.org/headaches_and_sinus_disease. Accessed Feb. 9, 2012.
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- Hamilos DL. Chronic rhinosinusitis: Epidemiology and medical management. Journal of Allergy and Clinical Immunology. 2011;128:693.
- Swanson JW (expert opinion). Mayo Clinic, Rochester, Minn. Feb. 14, 2012.
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