Key Points about Overactive Bladder (OAB)
- Overactive bladder is a condition where involuntary leakage occurs alongside a sudden, strong sense of urgency to urinate that’s hard to control.
- Affects approximately 15 percent of all women.
- It can occur frequently or infrequently.
- Urine loss can range from a small trickle to a large volume.
- It happens when the bladder muscle contracts involuntarily, inappropriately, too frequently or as a side effect from medicine.
Overview
An overactive bladder can interfere with the activities of your daily life, causing embarrassment, anxiety and even impaired sleep. The main symptom of an overactive bladder is having an intense, frequent need to urinate that is hard to control.
Symptoms of an overactive bladder can result from a number of factors, from lifestyle habits to medications and existing illnesses. Treatment will vary depending upon the underlying cause of your overactive bladder. Your doctor may recommend behavioral methods for regulating symptoms, or may provide a range of prescription medications and procedures to alleviate your overactive bladder.
Overactive bladder causes
There are a lot of causes and risk factors contributing to OAB, including:
- Consuming foods and beverages that can irritate your bladder (like caffeine or alcohol)
- Having weak or poorly controlled pelvic floor muscles
- Side effects from certain prescription medications
- Underlying medical conditions, like uncontrolled diabetes, Parkinson’s disease or Multiple Sclerosis (MS)
- Having an enlarged prostate
- Having diabetes
Overactive bladder symptoms
OAB symptoms can include:
- An abrupt, strong sense of urgency followed by uncontrolled urine leakage.
- Involuntary leakage triggered by daily routines, such as pulling down your pants to void or putting your key in the front door.
- Involuntary leakage brought on by the sound or sight of running water.
Overactive bladder complications
An overactive bladder can interfere with your daily life, causing embarrassment, anxiety, sleep interruptions and emotional stress.
Overactive bladder prevention
You can reduce your risk of developing an overactive bladder by:
- Losing weight if you are overweight
- Limiting your intake of alcohol and caffeine
- Not smoking tobacco
- Staying physically active on a regular basis
- Practicing Kegel exercises
Overactive bladder diagnosis
Your doctor will do an assessment and ask you questions about your symptoms and urinary leakage patterns will help guide the diagnosis.
They will them do an exam to evaluate your pelvic health, which may include:
- A cough or strain test to look for immediate leakage
- A urinalysis to check for and rule out a urinary tract infection (UTI)
- Something called a post-void residual assessment to see how well your bladder empties
Additional testing for advanced diagnostics, like urodynamics, may be recommended to provide detailed information on how your bladder and urethra function.
Overactive bladder treatment
There are many treatment options for an overactive bladder, ranging from behavioral modifications and medications, to surgical and nonsurgical procedures.
Lifestyle and Dietary Modifications:
- Identifying and getting rid of things that irritate your bladder (like caffeine, alcohol and artificial sweeteners)
- Adjusting how much fluid you drink
- Managing weight
Behavioral Therapies:
- Keeping bladder training diaries
- Timed voiding schedules
- "Mind-over-bladder" techniques to gradually increase the time between bathroom visits
Pelvic Floor Physical Therapy:
- Working with a specialized therapist to master pelvic floor muscle exercises (Kegels) to effectively suppress sudden urges
Prescription Medications:
- Utilizing targeted medications (such as beta-3 agonists or anticholinergics) to help relax the bladder muscle and improve storage capacity.
Advanced or Minimally Invasive Therapies:
- In-office Botox injections into the bladder muscle to temporarily reduce involuntary contractions and increase capacity.
- Nerve Stimulation (Neuromodulation) Therapies such as Percutaneous Tibial Nerve Stimulation (PTNS) or implanted Sacral Nerve Stimulation (SNS) devices to correct faulty signaling between the brain and the bladder.
When to seek care
- If the sudden, uncontrollable urge to urinate is disrupting your daily life, work productivity, or sleep patterns.
- If you find yourself constantly "bathroom mapping" (planning your outings solely around the location of public restrooms).
- If you are avoiding social gatherings, travel, or physical activities due to a fear of leaking or not making it to a restroom in time.