Stress urinary incontinence is leaking urine when there is a sudden rise in pressure inside the abdomen - coughing, sneezing, laughing, lifting, jumping or running. The word stress here means physical pressure, not emotional stress. The pelvic floor is a sling of muscle running from the pubic bone to the tailbone that supports the bladder and helps close the urethra, and leaking happens when it cannot counteract that pressure quickly and strongly enough.
It is very common, particularly after pregnancy and childbirth, around and after menopause when tissue changes reduce support, and in people who cough persistently or do a lot of heavy lifting or high-impact sport. Being common does not make it something you have to put up with, and it is not a normal part of getting older or of having had children.
Day to day it shows up as a small leak with a cough or a sneeze, damp underwear after a run or a class, a spare change of clothes in a bag, and a habit of knowing where every toilet is. Many people quietly stop exercising, or avoid trampolines, classes and helpless laughing, which is a large and unnecessary cost.
Pelvic floor muscle training is the recommended first treatment and works well for most people, often removing the need for anything further. The key is doing the contraction correctly, progressing it, and keeping it up; most people notice change within about three months of daily practice. This programme teaches the correct contraction and breathing, builds strength and endurance, trains the fast squeeze that counters a cough, then integrates it into movement and impact.
Adults, most often women, who leak urine with coughing, sneezing, lifting or exercise. If you leak with a sudden desperate urge, have pain, notice a vaginal bulge, or have blood in your urine, see a clinician for assessment first as the management differs.
Start here. Learn to find and correctly contract the pelvic floor - a lift and squeeze around the front and back passages - and to let it fully relax, coordinated with relaxed breathing rather than breath-holding or bearing down.
Build strength and endurance over 3 to 5 months - longer holds, more repetitions, and quick strong squeezes - most days, and start linking the contraction to a cough or sneeze (the knack).
Integrate the pelvic floor into the movements and impact that cause leaks - lifting, squatting, bridging and, if relevant, a graded return to running - using the knack before effort.
With correct, consistent training most people notice improvement within 6 to 12 weeks, and the recommended course is at least 3 months and often 5 to 6 months before judging the full result. Continuing a maintenance routine keeps the benefit.
Technique first: if you cannot feel the right muscles working, or you feel a downward push instead of a lift, get checked by a pelvic health physiotherapist before progressing. Build holds and repetitions gradually, and always use the quick squeeze before you cough, lift or jump.
A correct contraction feels like a gentle lift and squeeze around the vagina and back passage, with no clenching of the buttocks, thighs or tummy and no breath-holding. If you are unsure, a pelvic health physiotherapist can check with your consent, which is the most reliable way.
Many people feel some improvement within 6 to 8 weeks, but the muscle keeps strengthening for months. Stick with it for at least 3 to 6 months before deciding whether it has worked.
No. Cutting fluids concentrates the urine and can irritate the bladder and make things worse. Aim for normal fluid intake and limit caffeine and fizzy drinks if they seem to aggravate it.
Yes. You may need to reduce high-impact activity briefly while you build strength, then reintroduce it gradually using the knack. Leaking during exercise is common and usually improves with training rather than avoidance.
If a proper 3 to 6 month programme has not helped enough, other options include a pessary, and in some cases medication or surgery. A pelvic health physiotherapist or your GP can talk through next steps.
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