Stress incontinence
Short answer
Stress incontinence is leaking urine when pressure in the belly rises, such as when you cough, sneeze, laugh, lift or run. It happens when the pelvic floor and the support around the urethra cannot hold against that pressure. It is common after pregnancy and around menopause, and supervised pelvic floor muscle training for at least three months is the recommended first treatment.
- Leaking with effort or impact, not with a sudden urge.
- Pregnancy, birth, menopause and chronic coughing raise the risk.
- Pelvic floor training is the first-line treatment and often works.
- Devices and surgery are options if training is not enough.
Is it stress incontinence or something else
There are two main kinds of bladder leaking, and many people have a mix.
| Type | When you leak | Typical cause |
|---|---|---|
| Stress incontinence | Coughing, sneezing, laughing, jumping, running, lifting | Weak pelvic floor or urethral support |
| Urge incontinence | A sudden strong need to go, and you cannot hold it | Overactive bladder muscle |
| Mixed | Both of the above | Both mechanisms |
The difference matters, because the treatments are different. Urge leaking is treated with bladder training and sometimes medicine; stress leaking responds to pelvic floor strengthening and, if needed, procedures.
Why it happens
Your pelvic floor is a sling of muscle under the bladder and around the urethra. When you cough or jump, it should tighten automatically to close the urethra. If the muscles are weak, slow to react or stretched, a little urine escapes.
Common contributors:
- Pregnancy and vaginal birth, especially with a large baby, long pushing or an assisted delivery. See postpartum recovery.
- Lower estrogen around perimenopause and after menopause, which weakens the supporting tissues.
- Long-term pressure on the pelvic floor: chronic cough, constipation and straining, heavy lifting, and higher body weight.
- High-impact sport such as running, jumping and trampolining.
- Previous pelvic surgery.
What you can try at home
Pelvic floor muscle training. This is the core treatment. NICE recommends at least three months of supervised training as the first option. Done well, it cures or clearly improves leaking for many people.
- Squeeze and lift the muscles as if stopping gas and pee at the same time. Do not hold your breath or squeeze your buttocks.
- Do slow holds (build up to around 10 seconds) and quick squeezes, several times a day.
- Practice "the knack": tighten your pelvic floor just before you cough, sneeze or lift.
- Keep going for months, not weeks. Strength builds slowly.
The pelvic floor timer can pace your sets. If you are not sure you are squeezing the right muscles, a pelvic floor therapist can check by internal exam or with biofeedback. A pelvic floor trainer with feedback is another way to confirm you are doing it right.
Other changes that help:
- Treat constipation, so you strain less.
- Get a lingering cough checked.
- If you are carrying extra weight, losing some often reduces leaking noticeably.
- Cut back on caffeine and fizzy drinks if they make you need to go more often.
Leaking during sex
Stress incontinence can also show up during sex, usually with penetration or at orgasm, when pressure on the bladder rises. It is more common than people think and rarely talked about. Practical steps:
- Empty your bladder right before sex.
- Try positions that put less pressure on the front of the pelvis, such as being on top or lying on your side.
- Keep a towel nearby so it stops being a worry.
- Keep up pelvic floor training, which often reduces leaking during sex as well.
If leaking during sex bothers you, mention it specifically. It helps a clinician judge how much the problem affects your life and which treatment fits.
Pads and products in the meantime
While treatment takes effect, it is reasonable to use products that keep you comfortable. Choose pads made for urine rather than period pads, since they absorb faster and control odor better. Washable leakproof underwear is an option for light leaks. Change pads regularly and wash with plain water to protect the skin. These are a bridge, not a solution: if you find yourself relying on them every day, push for a referral. Specialist care for leaking is widely available, and most people see real improvement.
What a clinician will check
A clinician will ask when you leak, how often, and how much. You may be asked to keep a bladder diary for three days. They will usually:
- Test your urine for infection.
- Do a pelvic exam to check pelvic floor strength and look for prolapse.
- Check how well your bladder empties, sometimes with a quick scan.
- Refer you to a pelvic floor physical therapist for supervised training.
If training is not enough after a fair trial, options include a vaginal support device (pessary) that props up the urethra, especially useful during exercise, and procedures such as bulking injections, colposuspension or a sling made from your own tissue. Each carries different risks, which a specialist will go through with you. Local estrogen can help supporting tissues after menopause.
Leaking often travels with pelvic organ prolapse, so if you also feel a bulge, read that page too. The guide to finding a pelvic floor therapist can help you choose someone experienced.
Quick questions
Is leaking normal after having a baby?
It is common, but that does not mean you have to accept it. Many people improve in the first months after birth, and pelvic floor training speeds that up. If leaking continues beyond about three months postpartum, ask for a referral to a pelvic floor physical therapist.
Should I drink less to avoid leaking?
Cutting fluids usually backfires. Concentrated urine can irritate the bladder and make urgency worse. Drink steadily through the day, reduce caffeine, fizzy drinks and alcohol if they bother you, and avoid large amounts right before exercise.
Can I keep running if I leak?
Yes, most people can. A pelvic floor therapist can build a return-to-running plan and teach you to brace before impact. A vaginal support device worn during exercise is another option some find useful while training builds strength.