About this article: Published in 星洲日报 (Sin Chew Daily) on 20 June 2025, Dr Cha covers three of the most common yet misunderstood anorectal and groin conditions — haemorrhoids (痔疮), anal fistula (肛瘻), and hernia (疝气). The article explains the differences between conditions, symptoms to watch for (pain, bleeding, itching, swelling), treatment options ranging from conservative to surgical, and when patients should seek professional assessment. Includes detailed diagrams and a preview of Dr Cha's upcoming public forum on men's health.