What is urinary retention?
Urinary retention is a condition in which the bladder is unable to fully empty its contents. It can occur due to various underlying causes, such as nerve damage, prostate enlargement, or medication side effects.
There are two main types of urinary retention: acute and chronic.
- Acute urinary retention: Acute urinary retention occurs suddenly and requires immediate medical attention. It can be caused by physical obstructions in the urinary tract, such as kidney stones or an enlarged prostate pressing on the urethra. Bladder muscle weakness or nerve damage can also contribute to acute urinary retention.
- Chronic urinary retention: Chronic urinary retention is a long-term condition in which the bladder does not fully empty with each urination. This can be caused by underlying conditions such as diabetes, multiple sclerosis, or spinal cord injuries. In some cases, there may be no identifiable cause for chronic urinary retention.
The treatment for urinary retention depends on the underlying cause and severity of the condition. In acute cases, a catheter may need to be inserted to drain urine from the bladder until the obstruction is resolved. For chronic cases, treatment may involve medication to relax the bladder muscles or surgery to alleviate any physical obstructions.
Urinary retention vs. Urinary tract infection (UTI)
Urinary retention and urinary tract infections (UTIs) are two common urological conditions that can occur in both men and women. While they may share certain symptoms, these two conditions are different and require different treatment approaches.
As mentioned, urinary retention occurs when a person has difficulty emptying their bladder completely or at all. This condition can arise from a wide range of issues, such as an obstruction in the urinary tract or nerve damage that affects bladder function.
On the other hand, a UTI is caused by bacteria entering the urinary tract and multiplying, resulting in an infection. The most common cause of UTIs is bacteria from the digestive tract entering through the urethra and reaching the bladder or kidneys.
In cases of urinary retention, individuals may experience incomplete bladder emptying, leading to a sensation of an overfull bladder. Symptoms can also include lower abdominal discomfort and urinary urgency, as the bladder struggles to function correctly. A bladder scan can be a useful diagnostic tool in identifying the volume of urine retained after attempts to void, helping healthcare providers ascertain the extent of the retention.
Conversely, those suffering from a UTI often endure symptoms such as burning during urination and increased urgency to urinate, alongside frequent urination in small amounts. Effective management of both conditions can involve lifestyle adjustments. Adequate fluid intake is crucial, as it can help flush out the urinary tract in the case of a UTI, while pelvic floor exercises may alleviate symptoms from stress urinary incontinence or urge urinary incontinence.










