Overactive bladder rearranges a man’s life quietly. He knows where the washrooms are on every route he drives. He stops drinking anything after mid-afternoon so the night is manageable. He picks the aisle seat, declines the long haul, and gets up three or four times between midnight and morning without ever describing this to anyone as a problem. It has simply become how things are.
The assumption underneath is that this is ageing, and that nothing can be done. Both halves of that are wrong often enough to be worth challenging. Urgency and frequency are common, but common is not the same as normal, and most men who are properly assessed can be meaningfully improved.
What Overactive Bladder Is
The defining symptom is urgency: a sudden, compelling need to urinate that is difficult to defer. Around it sit frequency during the day, waking at night to urinate, and in some men urgency incontinence — leaking before reaching the toilet. The bladder muscle contracts when it should be storing, and it does so at volumes well below capacity.
In men this rarely occurs in isolation. Prostate enlargement is the most common associated factor, and the relationship works in both directions: an obstructed bladder outlet makes the bladder work harder, and over time the bladder becomes overactive as a result. This is why men often have both storage symptoms — urgency, frequency, nocturia — and voiding symptoms such as a weak stream, hesitancy, and a sense of incomplete emptying.
Several other conditions produce the same picture and need to be told apart. Urinary infection, bladder stones, poorly controlled diabetes, neurological conditions including Parkinson’s disease, stroke and multiple sclerosis, and medication effects can all present as an overactive bladder. So can bladder cancer, which is one reason blood in the urine alongside these symptoms changes the assessment considerably. Sleep apnoea is a frequently missed cause of waking to urinate at night, and treating the apnoea sometimes resolves the nocturia entirely.
How It Is Assessed
The assessment is more straightforward than most men anticipate. It begins with a symptom history, often supported by a bladder diary kept over a few days — what went in, what came out, and when. That diary is unglamorous and frequently more informative than any test, because it separates a bladder problem from a fluid intake problem or a nocturnal urine production problem.
Examination includes an abdominal examination and a prostate examination. Urine is tested for infection and blood. A bladder scan after voiding shows how much urine remains, which matters a great deal, because a bladder that is not emptying properly requires a different approach. PSA testing may form part of the picture depending on age and history. Further investigation such as cystoscopy or urodynamic studies is used selectively rather than routinely.
What Helps
Treatment usually proceeds in stages. Behavioural measures come first and are more effective than their simplicity suggests: adjusting the timing rather than the total volume of fluid, reducing caffeine and alcohol, which are both direct bladder irritants and diuretics, timed voiding, and bladder retraining to gradually extend the interval between visits. Pelvic floor training, taught properly, helps men suppress urgency and is not only a treatment for incontinence after prostate surgery.
Where those are insufficient, several medication classes are available — those that relax the bladder muscle and those that act on prostate obstruction when it is contributing. They are often used in combination, and the choice takes into account other conditions and medications, since some of these drugs are less suitable in older men. For symptoms that persist despite medication, further options exist, including bladder injections and nerve stimulation therapies.
Very few men need to accept the arrangement they have quietly made around this.
Dr. Raymond Nash assesses bladder and prostate conditions, including urgency, frequency and night-time urination, at Grande Prairie Men’s Medical Clinic. Appointments can be made through gpmm.clinic or by calling (587) 416-8296. This article is general information and cannot substitute for an assessment of your own symptoms.