What Is Mixed Incontinence?When You Leak in Two Different Ways

You leak a little when you sneeze. You also leak at your own front door, digging through your bag for keys, while your bladder announces it is done waiting. Two different moments. Two different triggers.

So this is two problems sharing one bladder.

What are the two halves?

The first half is stress urinary incontinence. “Stress” here means physical pressure, not your inbox. A cough, a laugh, a jump, or hoisting a laundry basket pushes down on the bladder, and the muscles and tissue that keep the urethra closed don’t hold hard enough against the push. The leak shows up at the moment of effort.

The second half is urge incontinence, and this time the trigger comes from the bladder itself. The leak typically arrives after a strong, sudden urge to pee and before you can reach a bathroom, according to the Office on Women’s Health¹. You’re halfway up the driveway and it hits.

The International Continence Society’s definition, as cited in a 2013 review in Current Bladder Dysfunction Reports, folds the two together: leakage tied to urgency and to exertion, effort, sneezing, or coughing.

We’ve written separate pieces on stress urinary incontinence and on urge incontinence if you want the full story on either one. This article is about what changes when they show up as a pair.

How common is mixed incontinence?

Common. A 2005 survey of about 3,500 women aged 30 to 90 in one Washington State health plan found that 45% reported urinary incontinence, and about half of those women had mixed symptoms, according to that 2013 review.

It tends to weigh more, too. The same review reported that 57% of women with mixed incontinence described it as severe, compared with 36% of women with stress-only leaks and 37% with urge-only leaks.

Two triggers, more chances in a day. A sneeze at your desk at 10, a dash down the hallway at 3.

As for why women carry so much of this, the Office on Women’s Health¹ points to pregnancy, childbirth, and menopause, which all affect the bladder and the muscles that support it. It’s part of why incontinence affects twice as many women as men. Age and carrying extra weight raise the odds, and a chronic cough or constipation keeps adding pressure from above, per NIDDK’s² list of causes.

Which half is bigger for you?

This is the question we’d put at the top of your list, because the whole treatment plan hangs on it.

NICE³, the national guideline body in England, tells clinicians to direct treatment toward the predominant symptom in mixed incontinence. The bigger half goes first.

Here’s where your own observations help. Before an appointment, ask yourself a few things:

• Do most of my leaks happen during a cough, sneeze, laugh, jump, or lift?
• Or do most happen after a sudden urge, on the way to the toilet?
• Which kind of leak makes me change plans, skip the gym, or pack a spare pair of underwear?

Memory is a lousy witness here. A bladder diary does better.

The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)² suggests keeping one for 2 to 3 days before you see your health care professional. Write down what, when, and how much you drink, when you pee and how much, and when you leak and what you were doing. NICE³ asks for at least 3 days that cover both work days and days off, since a Tuesday at the office and a Saturday at a soccer field don’t load your bladder the same way. Mark each leak with an S for effort or a U for urge, and the tally at the end hands your clinician something concrete. Our bladder diary guide walks through the details.

Why can treating one half make the other more noticeable?

This part catches women off guard. The 2013 review found that successful treatment of urge leaks may make stress symptoms more prominent, and treating stress leaks can come with new or lingering urge symptoms.

Like turning off the louder of two radios and finally hearing the second one.

Expect it. That’s why mixed incontinence gets handled in steps, with check-ins, and why a follow-up visit in a few months is part of the plan and not a stall.

What does treatment usually start with?

For many women, the usual first steps can help with both halves at the same time.

Pelvic floor muscle training tends to lead. NICE³ recommends a trial of supervised pelvic floor muscle training lasting at least 3 months as first-line treatment for stress or mixed incontinence, with at least 8 contractions three times a day. Supervised is the word to notice. A pelvic floor physical therapist can check that you’re squeezing the right muscles, and NICE advises an exam to confirm the contraction before supervised training begins.

Research aimed squarely at mixed incontinence is thin. A 2018 Cochrane⁴ review found only one trial limited to women with mixed leaks. Across all types of incontinence, though, women who did the training were more than twice as likely to report that their leaks were gone or better, 67% versus 29% for women who didn’t.

Bladder training goes after the urge half. NICE³ puts at least 6 weeks of it first in line for urge or mixed incontinence. In NIDDK’s² version, you pee on a schedule and slowly stretch the time between bathroom trips, which can help the bladder hold more.

Then there are the everyday levers, which NIDDK² spells out: drink a sensible amount, stay active, keep a healthy weight, head off constipation, quit smoking. For the urge side, NICE³ suggests trying less caffeine, and adjusting fluids if you drink a lot or hardly anything.

If those steps aren’t enough, a clinician may talk with you about other options. NIDDK² names medicines that relax the bladder for urgency, a soft vaginal support device called a pessary for stress leaks, and sling surgery for stress incontinence. For women past menopause who also have vaginal dryness or irritation, NICE³ tells clinicians to offer vaginal estrogen for the urge side of things, so it’s worth asking whether that applies to you.

Surgery comes with conditions. When stress is the main symptom in mixed incontinence, NICE³ wants clinicians to discuss non-surgical options and overactive bladder medicines before offering it. One reason for that caution: the 2013 review found sling surgery success rates in women with mixed incontinence were significantly lower than in women with stress leaks alone. Some slings use synthetic mesh, and NICE gives whole sections of its guideline to mesh complications, so ask a surgeon what material they’d use and what the risks are.

So is surgery off the table? No. It’s usually a later step, considered once you and your clinician understand the urge half.

If a visit about mixed leaks ends with a pad suggestion and nothing else, ask for more. A diary review, an exam, and a referral for supervised pelvic floor training are the first steps in England’s NICE³ guideline, and you’re allowed to ask for them.

When should I get checked?

Any new leaking is worth a conversation. The Office on Women’s Health¹ points you to your primary care provider, OB/GYN, or nurse practitioner.

Expect questions about your history, a urine test, and possibly a cough test. NIDDK⁵ explains that you may be asked to cough with a full bladder to see whether you leak, and that a urine test can check for a bladder infection, a kidney problem, or diabetes.

Get care right away, per NIDDK⁶, if you:

• can’t pass urine or can’t empty your bladder
• see blood in your urine
• have pain when you pee or other signs of a bladder infection
• are going to the bathroom eight or more times a day

If you can’t pee at all, go to urgent care or the ER.

Call 911 or your local emergency number if you lose bladder control without warning and have any of these at the same time, according to MedlinePlus⁷:

• trouble talking or walking
• sudden weakness, numbness, or tingling in an arm or leg
• vision loss
• confusion or passing out
• loss of bowel control

Back pain along with numbness around your genitals or bottom, weakness or numbness in both legs, or new trouble with your bladder or bowels is an emergency too, per the NHS⁸.

Fever is its own warning sign. A high temperature, pain in your lower back or side, and burning when you pee can mean an infection has reached the kidneys, and the NHS⁹ treats that as a reason for an urgent appointment. Call your clinician that day.

For problems that aren’t emergencies, NICE³ gives clinicians reasons to send you to a specialist, including bladder or urethral pain that won’t go away, leaking stool along with urine, suspected nerve or neurological problems, trouble getting urine out, and past pelvic cancer surgery or pelvic radiation.

So the next time it happens at the front door, keys still in your hand, that’s a U on the page.