Which condition is associated with an inability to void urine completely?

The condition linked to an inability to void urine completely is overflow incontinence. This situation typically arises when the bladder cannot fully empty, leading to the retention of urine. As a result, the bladder becomes over-distended, and involuntary leakage occurs due to increased pressure.

Overflow incontinence is often seen in individuals with underlying neurological issues, obstructions in the urinary tract, or conditions affecting bladder tone. Symptoms may include a weak urinary stream or dribbling due to the bladder not being able to contract effectively, which is the hallmark of this specific type of incontinence.

In contrast, urge incontinence is characterized by a strong and sudden need to urinate, which often leads to leakage before one can reach the bathroom. Stress incontinence involves leakage of urine during activities that increase abdominal pressure, such as coughing or exercise. Functional incontinence refers to a person's inability to reach the toilet in time due to physical limitations or cognitive impairments, rather than an issue with the bladder's ability to empty.