Haemorrhoids are varicose (haemorrhoidal vessels) in the anal canal, around (external haemorrhoids) or inside the anus and the lower rectum (internal haemorrhoids).
Haemorrhoids are very common, their prevalence being very similar in men and women, and highest in the forty five  to sixty five age group.

Haemorrhoids can arise when there is increased pressure in the veins of the anal region which hinders blood circulation and dilates blood vessels. This occurs most frequently in constipated patients and obese patients during pregnancy.
Rectorrhagia is the most common symptom and characterised by emission of bright red blood in the stool, prolapse being manifested with swelling during defecation.

Although there are several techniques available, using the "Longo" method, which can also be performed on an out-patient basis, is preferred given the ease of surgery and reduced risk of complications.

The use of a cleansing enema.

Postoperative complications are uncommon.

Diet rich in fibre.

Swift post-operative recovery.