Condition guide
Urinary Incontinence & Overactive Bladder
Also known as: Bladder leakage, Stress urinary incontinence, Urge incontinence, Overactive bladder (OAB)
In brief
Urinary incontinence is the involuntary leakage of urine. It is common in both women and men, is not an inevitable part of ageing, and can usually be improved — often substantially — with the right combination of lifestyle measures, therapy, medication or surgery.
Medically reviewed by Dr. Atip Chatsudthipong, MD on
Written by Editorial teamPublished Updated
What is urinary incontinence?
Urinary incontinence means leaking urine when you do not intend to. It ranges from occasional drops when laughing to frequent, larger leaks, and it can affect confidence, exercise, work and relationships. Many people delay seeking help out of embarrassment — yet effective treatments exist.
Types of incontinence
| Type | What happens | Common causes |
|---|---|---|
| Stress incontinence | Leakage with coughing, sneezing, lifting or exercise | Weakened pelvic floor or urethral support (e.g. after childbirth); in men, after prostate surgery |
| Urge incontinence / overactive bladder | A sudden, strong urge to urinate, sometimes with leakage before reaching the toilet | Overactivity of the bladder muscle; often no single cause |
| Mixed incontinence | Both stress and urge symptoms | A combination of the above |
| Overflow incontinence | Frequent dribbling from a bladder that does not empty | Obstruction (e.g. prostate enlargement) or weak bladder muscle |
What is overactive bladder?
Overactive bladder (OAB) describes urinary urgency — a sudden, hard-to-defer need to urinate — usually with frequency and getting up at night, with or without leakage. It is diagnosed after excluding other causes such as infection, stones, bladder tumours or incomplete emptying.
What increases the risk?
- Pregnancy, childbirth and menopause
- Prostate surgery or prostate enlargement in men
- Excess body weight and chronic cough
- Constipation
- Neurological conditions such as stroke, Parkinson's disease or multiple sclerosis
- Caffeine, alcohol and some medicines, such as diuretics
How is incontinence assessed?
- A detailed history and a bladder diary recording drinks, toilet visits and leaks over several days
- Physical examination, including the pelvic floor where appropriate
- Urine test to exclude infection or blood
- Ultrasound measurement of urine left in the bladder after voiding
- Urodynamic studies in selected cases, such as before surgery or when symptoms are complex
What are the treatment options?
For stress incontinence
- Supervised pelvic floor muscle training — the recommended first step for most people
- Weight reduction and treating chronic cough or constipation
- Vaginal devices (pessaries) for some women
- Procedures for women such as urethral bulking agents, midurethral slings, autologous fascial slings or colposuspension
- For men with leakage after prostate surgery: pelvic floor training, then male slings or an artificial urinary sphincter if leakage persists
For overactive bladder
- Bladder training, adjusting fluid timing and reducing caffeine and alcohol
- Medication — beta-3 agonists (such as mirabegron or vibegron) or antimuscarinics, chosen with attention to side effects and, in older adults, cognitive risk
- Botulinum toxin injections into the bladder wall via cystoscopy
- Nerve stimulation therapies (tibial or sacral neuromodulation)
When should you see a urologist?
Seek advice whenever leakage or urgency bothers you. See a doctor promptly if incontinence is accompanied by blood in the urine, pain, recurrent infections, difficulty emptying the bladder, or new numbness or weakness in the legs.
Seek emergency care for:
- Sudden loss of bladder control with back pain, numbness around the buttocks or leg weakness
How Dr. Atip can help
Dr. Atip sees both women and men with bladder control problems. A consultation focuses on identifying the type of incontinence, ruling out other causes, and agreeing a stepwise plan that fits your daily life — discussed privately and without judgement.
Frequently asked questions
Is urinary incontinence a normal part of ageing?
Incontinence becomes more common with age, but it is not something you have to accept. Most people improve with treatment, which often starts with simple, non-surgical measures.
Do pelvic floor exercises really work?
Yes. Supervised pelvic floor muscle training is an effective first-line treatment for stress incontinence and also helps urgency. Results depend on correct technique and consistency over several months, so guidance from a specialist physiotherapist is valuable.
Can men have urinary incontinence?
Yes. In men, incontinence is often linked to prostate enlargement, overactive bladder, or surgery for prostate cancer. Effective treatments are available for each of these.
References
- 1.Kobashi KC, et al. Updates to Surgical Treatment of Female Stress Urinary Incontinence (SUI): AUA/SUFU Guideline (2023). J Urol. 2023;209(6):1091–1098. (opens in a new tab)
- 2.Cameron AP, et al. The AUA/SUFU Guideline on the Diagnosis and Treatment of Idiopathic Overactive Bladder. J Urol. 2024;212(1):11–20. (opens in a new tab)
- 3.European Association of Urology. EAU Guidelines on Non-neurogenic Female LUTS. (opens in a new tab)
- 4.NIDDK. Bladder Control Problems (Urinary Incontinence). (opens in a new tab)
This information is for general education and does not replace a consultation with a qualified doctor. If you have severe symptoms, seek emergency care (in Thailand, call 1669). See our medical disclaimer.