Hemorrhoids are a chronic condition in which one or more soft masses of veins form as a result of varicose veins at the base of the anorectum and anal mucosa. The veins usually become enlarged when sustained straining during defecation causes a repeated increase in pressure within the veins here. Especially women in pregnancy, due to the pelvic veins are compressed, preventing blood circulation will often occur hemorrhoids, many obese people will also suffer from hemorrhoids. Hemorrhoid prevention should pay attention to “disease enters by the mouth” “disease enters by the mouth”, this is not unreasonable, hemorrhoids is such a dietary disease. 70% of the patients are because of improper diet and get hemorrhoids, so a reasonable diet is to prevent and control hemorrhoids, reduce hemorrhoid symptoms, prevent recurrent episodes of the necessary measures. Experts reminded, to pay attention to the following aspects: First of all, you should eat more fiber-rich foods, it can increase gastrointestinal peristalsis, so that the stool becomes soft, will not accumulate, pressure on the venous blood vessels. This kind of food is mainly oats, whole grain bread, brown rice, vegetables and fruits. However, it should be noted that aphrodisiac fire fruits, such as mango, durian, lychee, longan should not be eaten more. Dark green vegetables not only contain much fiber, but also contain vitamin K, which is very effective for bleeding hemorrhoids. Secondly, eat less greasy food is best not to eat spicy food, including chili, curry, pepper, ginger, fennel, white wine and so on. Because spicy food has a direct stimulating effect on the mucous membrane of the cecum, it will make it obviously congested, resulting in burning pain at the anal opening during bowel movement. At the same time hemorrhoid patients should also pay attention to control the intake of salt, excessive salt will make the body fluid stagnation in the circulatory system, resulting in bulging veins in the anus and other places, exacerbating the condition. Every morning after waking up to drink a large glass of water, to clean the colon, the prevention and treatment of constipation plays a big role. In addition, you should eat more food that has the function of clearing heat and dampness, cooling blood and swelling, moistening the bowels and laxative, such as adzuki beans, black sesame, honey, bamboo shoots, persimmons, bananas, figs, Cephalotaxus, black fungus and so on. In addition, should also drink less spicy stimulating drinks, some food, although it will not worsen hemorrhoids, but perhaps in the process of stool triggered further itching in the affected area, such as coffee, beer, cola, etc., should not drink too much. The prevention of hemorrhoids should start from the development of good habits, such as as far as possible a bowel movement: some patients because of post-surgical anal pain and fear of defecation, or because of anal pain in the stool is not emptied that the end of the defecation, which leads to the stool in the rectum stays in the rectum for a long time, the water is absorbed too much, fecal matter becomes dry and difficult to discharge; and at the same time, regular defecation and to keep the bowel movement is also very important. Hemorrhoid patients should also develop the habit of taking a sitz bath: sitz bath is a simple and effective way to clean the anus, promote wound healing and anti-inflammatory. For the treatment of hemorrhoids problem, after diagnosing the specific condition of external hemorrhoids, it is necessary to carry out timely treatment, for the general treatment of painful external hemorrhoids, the only way to be cured is through surgery, blind medication and other therapies can not clear up the external hemorrhoids. For the treatment of hemorrhoids in pregnant women, taking into account the possible effects of drugs on the fetus, hemorrhoids during pregnancy are generally not treated, but pay attention to diet and rest, get up in the morning or after breakfast every day to develop a good habit of squatting on a regular basis in order to prevent constipation, the anus is localized with medication to soak and wash, and lubricate with suppositories to protect the rectal mucosa can be used if necessary. Most pregnancy-induced hemorrhoids are temporary, and doing more anal lifting and kicking after delivery can help recovery.