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Ischemic Colitis: Causes, Symptoms, Diagnosis and Treatment

  Ischemic Colitis: Causes, Symptoms, Diagnosis and Treatment Ischemic colitis is a condition that develops when blood flow to part of the colon is reduced. Because the colon needs a continuous supply of oxygen-rich blood, reduced circulation can cause inflammation and injury to the bowel lining. The condition can range from a mild episode that resolves with supportive care to severe disease involving tissue death, perforation or other complications. Although ischemic colitis can sometimes be difficult to distinguish from other causes of abdominal pain and bloody diarrhea, recognizing its typical symptoms and obtaining an appropriate medical evaluation can help establish the diagnosis and determine the severity of the condition. What Is Ischemic Colitis? Ischemic colitis, also called colon ischemia , occurs when blood flow to part of the large intestine becomes insufficient. The reduced blood supply means that the affected section of the colon receives less oxygen than it needs. T...
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10 Conditions Diagnosed with an EEG: Discover What This Test Can Detect

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The human brain is a powerful thing that allows us to think, feel and move. But if some­thing goes wrong inside the brain, that’s not alway­s visible with regu­lar scans like CT or MRI. Which is where a test that performs an EEG can come in. An EEG, or electroencephalogram, is a brief and painless test in which the electrical activity of the brain is recorded. It can aid doctors in determining how the brain is working, and it can identify many neurological issues. If you’ve been curious about EEG test for what, then this will get you up to speed — I’ll go over 10 problems an EEG can help diagnose and what it indicates if your EEG result is abnormal. What is an EEG? An electroencephalogram (EEG) uses small sensors (electrodes) attached to the scalp to record the brain’s electrical signals. They read the patterns of his brainwaves and transmit them to a computer for analysis. Doctors prescribe an EEG when they are concerned about the function of the brain, as opposed to its structure. It...
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