The meatballs of internal hemorrhoids are usually about 1 to 3 centimeters in diameter. Internal hemorrhoids tend to occur in the submucosa of the end of the rectum above the dentate line of the anal canal. Its specific preferred site is truncus 3, 7, 11 points. When the attack can lead to the corresponding parts of the patient appeared meatball, different patients meatball size is different, generally between 1 ~ 3 cm in diameter. The larger the internal hemorrhoid, the more serious the hemorrhoid. Internal hemorrhoids are often associated with varicose or ruptured subhemorrhoidal veins. They are larger when thrombosis or edema occurs. This can cause severe pain and swelling in the anus. In addition, internal hemorrhoids are also prone to become larger in size when they become embedded. Internal hemorrhoid attack mainly manifests as bleeding during defecation, and the blood is bright red. Mostly in eating spicy stimulating food and drink a lot of alcohol, constipation and other attacks, so the internal hemorrhoid patients need to pay attention to avoid spicy stimulating food, to keep the bowel movement and so on. If hemorrhoid bleeding, pain is serious, the symptoms can not be relieved, it is recommended to go to the hospital in time to avoid delaying the condition.