1, hemorrhoids medication
Hemorrhoids medication is divided into internal medication and external medication, internal medication is mainly for the intestinal wind due to blood heat caused by blood, hemorrhoids, such as the ground elm acai pills; and clearing the heat and fire hemorrhoidal tablets, suitable for patients with a bitter taste in the mouth, constipation, and if the bleeding is more can be coupled with the powdered Panax ginseng, Yunnan white pill and other hemostatic drugs. Currently on the market hemorrhoids topical medications are suppositories, ointments, patches, etc., mostly proprietary Chinese medicine preparations. Hemorrhoids are generally divided into three kinds: internal hemorrhoids, external hemorrhoids and mixed hemorrhoids. Internal hemorrhoids and mixed hemorrhoids hemorrhoids medication mostly choose suppositories, such as hemorrhoidal suppositories. When using suppositories, make sure that they are inserted y enough so that they do not fall off and lose their efficacy. If an ointment is used, the ointment should be injected into the anus with an injector. External hemorrhoids are mostly treated with ointments, such as Ma Yinglong Hemorrhoidal Ointment, which can be directly applied to the local affected area to relieve the pain of external hemorrhoids and reduce inflammation and swelling. In addition, there are some hemorrhoid medication, such as Rongchang anal Thai and other umbilical cord patch, more popular in recent years, because it is easier to use, but also less embarrassing, favored by many patients. This type of dosage is not directly on the affected area, but through the absorption into the blood circulation, may consume part of the efficacy of the drug, and the effect is relatively slow, so it is not suitable for hemorrhoids acute episodes of patients.
2, the causes of hemorrhoids
(1) occupational factors
Some people due to occupational factors need to be a long time of war or sitting position, long-term weight-bearing long-distance travel, which affects the venous return, so that the pelvic blood flow is slow and the intra-abdominal organs congested, resulting in hemorrhoidal veins excessive Filling, vein wall tension decreases, blood vessels are easy to stasis expansion, and due to lack of exercise, intestinal peristalsis reduced, fecal downward slow, or habitual constipation, can compress and stimulate the veins, so that the local congestion and blood reflux obstacles, caused by hemorrhoidal veins within the pressure rises, the venous walls of the resistance is reduced, making the hemorrhoids formation.
(2) insufficient movement
If a long period of inactivity, intestinal peristalsis will slow down, feces slow down, will lead to fecal dryness and accumulation of feces is not easy to discharge, and over time the formation of hemorrhoids.
(3) physiological reasons
Colon, cecum for the transportation of food residues, the main organ of the feces, and food by the body after the decomposition and absorption of residues often with a large number of harmful substances, long-term retention in the colon cecum, can lead to tumors. --- Hemorrhoid patients should pay attention to self-conditioning.
(4) genetic factors
Genetics is also one of the causes of hemorrhoids induced, some people due to heredity and the venous wall congenital weakness, low resistance, can not tolerate the pressure in the blood vessels, and thus gradually expanding lead to the formation of hemorrhoids.
(5) anal infection
Hemorrhoidal vein plexus first due to acute and slow cute dyeing inflammation, the vein wall elastic tissue gradually fibrosis and weakening, resistance is insufficient, which leads to the expansion of the varicose, coupled with other reasons, so that the veins gradually aggravate the varicose to generate hemorrhoidal mass.
(6) local stimulation and dietary irregularities
Anal cold, heat, constipation, diarrhea, excessive alcohol consumption and spicy food, can stimulate the anus and rectum, so that the hemorrhoidal venous plexus is congested, affecting the venous blood reflux, so that the venous wall resistance decreased.
(7) chronic disease
such as long-term nutrition is not good, physical weakness, resulting in anal sphincter relaxation and weakness. Long-term chronic bronchitis, emphysema, caused by coughing and wheezing, abdominal pressure rises, pelvic stasis. Chronic hepatitis, hepatic cirrhosis, diarrhea, colitis, etc. are all triggers for the occurrence of anal and intestinal diseases. Therefore, in the prevention and treatment should focus on the patient's systemic status, using reasonable and effective prevention and treatment measures. Occupational reasons: standing or sitting for a long time. Because of the upright or sitting position, the anal appendix in the lower part of the body, hemorrhoidal venous reflux is not smooth.
(8) Anatomical reasons
Anal appendix has a large number of special structures, such as anal crypts, anal glands, anal papillae, cecum flap and special vascular structure. There is a lack of venous valves in the cecal veins and blood is easily stagnated. Portal vein system and vena cava system in the lower end of the cecum, there are many venous plexus and anastomotic branches, the vein wall is weak, the resistance to pressure is reduced, the cecum submucosa tissue lax, conducive to the expansion of the vein varicose deformation, easy to form hemorrhoids.
(9) stool abnormalities
Diarrhea and constipation are important causes of hemorrhoids. Constipation is the biggest bane of the cecum, the cecum long-term retention of toxic substances can not only trigger cecum cancer, and fecal accumulation, affecting blood circulation. The use of force to solve the dry fecal matter, will inevitably make the anus to withstand greater pressure, stasis, swelling, fissure and a series of pathological changes. Diarrhea is often the medical embodiment of colon disease, diarrhea can also make the anus local infection opportunities increase, the occurrence of sinusitis, inflammatory hemorrhoids, perianal abscess and other diseases.