Prevalence of HemorrhoidsThis article or section deals primarily with the United States and does not represent a worldwide view of the subject. Hemorrhoids are common. In the USA, the prevalence is about 4.4%. It is estimated that approximately one half of all Americans have had this condition by the age of 50, and that 50% to 85% of the worlds population will be affected by hemorrhoids at some time in their life. However, only a small number seek medical treatment. Annually, only about 500,000 people in the U.S. are medically treated for hemorrhoids, with 10 to 20% of them requiring surgeries.
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