Hemorrhoids commonly known as piles that arise from congestion of the internal and external venous plexus around the anal canal or haemorrhoids are swollen veins in your anus and lower Nrectum. It can be external or internal. HAEMORRHOIDS CAUSE ;                 – straining during bowel movements.                 – chronic constipation and diarrhoea.                 – prolonged sitting.                 – pregnancy.                …