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Hemorrhoids is generally not dangerous, but it can not take him seriously harm. The main symptoms of hemorrhoids is the blood in the stool, and prominent, repeated many times during stool bleeding, a result of chronic blood loss so that the body lost a lot of iron, causing iron-deficiency anemia. Another major symptom of hemorrhoids hemorrhoids prolapse. Beyond the internal hemorrhoids in the anal prolapse, prone to infection or necrosis, which will require surgery. Therefore, early treatment should still have hemorrhoids, early treatment. Hemorrhoids whether hereditary, is still an open question. Some scholars believe that a family suffering from hemorrhoids, the higher number may be related to the family of people with congenital vein wall weakness, blood vessel wall less elastic fibers, collagen fibers and lacks flexibility and can not withstand the pressure of blood vessels in the basic easy to expand under the same conditions to form hemorrhoids.However, some scholars believe that these reasoning was insufficient to prove a genetic nature of hemorrhoids. Therefore, this issue still need to do further study. People standing or sitting, the anus and rectum is located in the lower part, due to gravity and organs of oppression, intravenous easy expansion of buckling, I often stand or seating people tend to suffer from hemorrhoids.  If you are lack of exercise, reduced peristalsis, faeces slow down but also the formation of habitual constipation. Anal affected by cold, heat, then diarrhea, excessive drinking and eating spicy foods, may stimulate the anus and rectum. Due to cirrhosis, liver decompensation of congestive heart failure, and so on, and intra-abdominal tumors, prostatic hypertrophy and other diseases, so that intra-abdominal pressure can increase the formation of hemorrhoids, of course, including pregnancy. There are also lifestyle issues, such as fullness, diet, eat food or soft-shelled turtle will be fine, too waiting squat toilets are the reasons for the formation of hemorrhoids. Hemorrhoids are the bottom of the anus rectum and anal mucosa and the formation of varicose vein plexus occurs one or more soft bolus of a chronic disease. Hemorrhoids including internal hemorrhoids, external hemorrhoids and mixed hemorrhoid three kinds. 2010-03-25
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