What is hemorrhoids?
Hemorrhoids refers to the bottom of the anus and anus mucous membrane varicose venous plexus and the formation of one or more soft venous groups of a chronic disease. The hemorrhoids can be divided into internal hemorrhoids, external hemorrhoids and mixed hemorrhoids.
Among them, internal hemorrhoids were pathological changes and displacement of the supporting structure of anal pad, vascular plexus and arteriovenous anastomosis, but there was little pain. External hemorrhoids are dilated subcutaneous vascular plexus on the far side of dentate line, blood stasis, thrombosis or hyperplasia, closer to the outside than internal hemorrhoids, can be clearly felt by hand, often painful; Mixed hemorrhoids are a mixture of internal and external hemorrhoids.
The reason that haemorrhoid forms?
1. Sitting and standing for a long time:
Humans suffer from hemorrhoids up to 70% of the time, while the average animal never gets hemorrhoids.
The human walks upright, because suffer the earth gravitation to affect, form downward gravity to the blood of circumfluence, produce blood deposition in the anus place of human body bottom extremely easily, plus wall of itself of rectum fluctuation vein thinner, produce varicose veins easily, as time passes, formed haemorrhoids. So people who sit and stand a lot are more likely to have hemorrhoids.
Additional, female friend is in pregnancy, pelvic vena cava is oppressed and obstruct blood circulation, also produce hemorrhoids extremely easily.
2, bowel movement time is too long
Constipation of long-term obstinate sex, play mobile phone and defecate time are too long when defecate, all can increase the perpendicular pressure that push anus mat below, make the connective tissue of the supportive sex of anus mat and stability to organize excessive extend, fracture, bring about anus mat to move downward and form haemorrhoid.
3.Diarrhea or intestinal infection
Anus is the outlet of defecate, often be in damp environment, itself is easy to infect, if suffer from dysentery or bowel infection, cause the vein of anus rectum easily congestion, form haemorrhoids then.
4. Eating poorly
Often drink and eat spicy and stimulating food, can stimulate anus and rectum, cause venous congestion, affect venous blood reflux, and then cause hemorrhoids. In addition, if you eat food too fine, also easy to cause constipation, over time will also lead to hemorrhoids.
Hemorrhoids though it's nothing serious, but also to attack very torture people, not only let you pain, bleeding for a long time can cause anemia, also make people dizzy, lift not spirit, resistance to drop, and hemorrhoids also may emerge, often make people uncomfortable, if you don't timely back to emerge, also easy to cause infection. Therefore, the prevention of hemorrhoids is very important.
Dangers of hemorrhoids:
Can cause cancerous change: haemorrhoids usually won't cancerous change, but long-term chronic inflammation is stimulated, can stimulate cell anomaly hyperplasia, cause chronic change, add bacterium to exist for a long time, can cause cancerous change.
Easy to send sexual function decline: hemorrhoid fistula patients often sexual excitement sensitive decline, together with pain dizziness and other discomfort to stimulate sexual desire decline, appear impotence, premature ejaculation, seriously affected the life of husband and wife.
Easy to send anaemia: hemorrhoid patient that hemobecia is main symptom, often appear anaemia, severe person can appear lack of power, dizziness, memory drops even giddy, tinnitus, appetite drops, abdominal distension.
Lead to anal dysfunction: as a result of repeated attacks of anal infection, prolonged treatment, on the one hand, lead to anal contracture, defecation difficulties; On the other hand, invasion of the sphincter, easily lead to anal incontinence.
Cause gynecological diseases: because the anus and vagina close, hemorrhoids bleeding or inflammation will lead to a large number of bacteria, cause a variety of vaginitis, urethritis, cystitis, appendicitis and other gynecological inflammation.
Lead to other diseases: can cause anal infection induration, will appear anal sinusitis, anal fissure, anal fistula, etc., long untreated even can lead to anal contracture, defecation difficulty, anal incontinence.
