In the bus can often see such a phenomenon: a passenger left the seat to get off, the next passenger even if it has been standing for a long time, but also always wait a while before daring to sit down, as if the previous passenger’s buttocks will leave what has a volatile substance. It turns out that many people believe: an ass sitting on the seat someone just sat on will get hemorrhoids! There is no scientific basis for this practice of the public on the bus. Although sedentary susceptible to hemorrhoids, but hemorrhoids are not contagious. The actual fact is that you’ll be able to get a lot more than just a couple of days to get a lot more than just a couple of days. Prevention: A day’s worth of “poop” lies in the morning. In order to prevent the occurrence and deterioration of hemorrhoids, individuals must first prevent constipation, because prolonged bowel movements will make the pelvic floor congested, and the anal cushion will easily prolapse to form hemorrhoids. To prevent constipation you need to drink more water, eat more vegetables and fruits and other foods containing coarse fiber, which can laxative; moderate exercise can promote metabolism and reduce the retention of stool in the intestines; three meals regularly, but eat less spicy food, so as not to stimulate the anus, causing local edema and inflammation, while spicy food can also lead to diarrhea, too many bowel movements can also lead to the anal cushion to move down. Developing reasonable bowel habits is the key to preventing hemorrhoids. It is recommended that people should go to the toilet every morning after waking up, or after eating breakfast, once they feel the urge to defecate. The body is lying down overnight, after fasting, upright and eating can stimulate intestinal peristalsis, natural defecation reflex, is the best time of the day defecation, should be consistently strengthened to form a physiological rhythm, stool natural smooth. Many urban white-collar workers get up in the morning and don’t eat breakfast, and can’t be bothered to defecate, so they go to work, which is most likely to constipate, and hemorrhoids will follow. Morbidity: Hemorrhoids are not contagious in any way. The anus is arguably the most sensitive organ in the entire body, “it can accurately distinguish between gases, liquids and solids and can make movements to defecate or not to defecate as needed. Patients with diarrhea can even just pass gas without defecating.” The incidence is slightly higher in women than in men. However, the anus is susceptible to hemorrhoids, which have an incidence of 30% to 40% of the population and are the most common disease in surgical clinics. The saying “nine out of ten men have hemorrhoids” is somewhat exaggerated, but in fact the prevalence of hemorrhoids is slightly higher in women than in men. This is because of the physiological structure of the rectum and vagina, as well as changes in menstruation, pregnancy and menopause, which are all factors that predispose women to hemorrhoids. Hemorrhoids are not caused by pathogenic infections and are not contagious in any way. Even if a bus seat has been sat on by someone with hemorrhoids, others will not be infected with hemorrhoids nor will they aggravate their existing hemorrhoid condition. Sitting on a hot seat, such as one that someone else has sat on or near the engine, will also not cause hemorrhoids due to the heat. The reason for this is that hemorrhoids are the result of pathological hypertrophy and downward movement of the “anal cushion” structure in the anus, and the cause is related to diet and other lifestyle habits, occupation, and psychological factors. The actual fact is that you will find a lot of people who have been sedentary for a long time, such as professional drivers and people who sit in offices all day long, are prone to hemorrhoids. Treatment: Hemorrhoids do not necessarily have to be removed. Four progressive levels of severity of hemorrhoids are introduced. In this case, stage I patients do not feel pain, mainly blood, discharge and anal itching; stage II patients have blood in the stool and the hemorrhoid prolapses outside the anus during defecation, but can retract on their own after defecation; stage III patients have hemorrhoids prolapsing outside the anal opening during defecation or usually, and cannot retract on their own and must be held back by hand; stage IV patients have hemorrhoids prolapsing out of the anus, but cannot be held back inside the anus even by hand. Traditional hemorrhoidectomy causes great pain to the patient, requires bed rest for 1~2 days after surgery, has a certain recurrence rate, and may also lead to serious complications such as postoperative anal incontinence, scar stenosis, pain, and mucosal ectasia. As the medical community has updated its understanding of hemorrhoids, traditional hemorrhoid cutting surgery has been gradually replaced by minimally invasive surgery. Early stage hemorrhoids are not considered a disease and do not require special treatment. Stage I patients only need medication with diet and other lifestyle changes; Stage II patients are best treated with ligation; Stage III to IV patients do not need to remove the anal hemorrhoid mass, but only need to remove 2~3 cm of rectal mucosa, then remove part of the internal hemorrhoid, block the anal canal blood flow, and lift the anal cushion, then the normal physiological structure of the anal cushion can be restored and the recurrence rate after surgery is low. At present, minimally invasive treatment for hemorrhoids is on the rise, and the PPH anal cushion lifting procedure has allowed many patients to completely get rid of their hemorrhoid troubles.