Difficulty peeing, a frequent need to go to the toilet and trouble emptying their bladder - those are just some of the problems living with an enlarged prostate can bring men.
Just ask David Fleming, from east Belfast, who has been living with one for a number of years and was one of about 1,000 men on a waiting list for bladder outlet surgery.
If left untreated, an enlarged prostate can lead to more severe symptoms such as acute urinary retention and infections - which is why getting that waiting list down is so important.
Fortunately a new treatment - or more specifically, a new robotic technology - is offering hope that those men can be treated sooner rather than later.