Hemorrhoids And Diagnosis
A absolute appraisal and able analysis by the doctor is important any time bleeding from the rectum or claret in the stool occurs. Bleeding may additionally be a evidence of added digestive diseases, including colon blight or abdominal cancer. As allotment of diagnosing hemorrhoids, the doctor will appraise the anus and rectum to attending for bloated claret argosy that announce hemorrhoids, and additionally accomplish a agenda abdominal assay with a gloved, anointed feel to feel for abnormalities. In some cases, authoritative a hemorrhoids analysis may crave afterpiece appraisal of the rectum with an anoscope -- a hollow, afire tube advantageous for examination centralized hemorrhoids -- or a proctoscope, advantageous for added absolutely analytical the absolute rectum. To aphorism out added causes of gastrointestinal bleeding, the doctor may appraise the rectum and lower colon (sigmoid) with sigmoidoscopy or the absolute colon with colonoscopy. Sigmoidoscopy and colonoscopy are analytic procedures that additionally absorb the use of lighted, adjustable tubes amid through the rectum.