Hemorrhoids: Common yet hidden disease affecting millions globally

Haemorrhoids occur when veins in the lower part of the rectum and anus become swollen. While sometimes painless, they can bleed and cause significant discomfort. [iStockPhoto]

Many of us experiencing discomfort in our privates or "down there" as commonly known, often find it hard to discuss it, even with our medics.

One such issue is haemorrhoids - a common condition that, is awkwardly confusing despite being treatable.