This web page was created programmatically, to learn the article in its unique location you may go to the hyperlink bellow:
https://indianexpress.com/article/lifestyle/health/why-do-i-pee-so-much-after-swimming-10648295/
and if you wish to take away this text from our web site please contact us
4 min learnNew DelhiApr 26, 2026 11:00 AM IST
Ever seen the way you instantly have to pee proper after getting out of a pool or the ocean? You’re not alone. The query lately got here up on Reddit, with a distressed web consumer asking ‘Why do I pee a lot after swimming?
Turns out, there’s a transparent medical rationalization behind it. Dr Tarun Singh, Senior Consultant, Urology, ShardaCare-Healthcity, says this occurs due to how your physique reacts to being in water.
DISCLAIMER: This article is predicated on info from the general public area and/or the consultants we spoke to. Always seek the advice of your well being practitioner earlier than beginning any routine.
Your physique thinks there’s “too much fluid”
“When you get into the water, your body gets a bit confused,” says Dr Singh. “The water pressure pushes blood from your arms and legs towards your chest and the middle of your body.”
Your coronary heart senses this shift and “tells your kidneys that there is too much fluid, so they should get rid of some.” As a consequence, the kidneys make urine. This course of is named immersion diuresis, whereby “you need to pee” since you are within the water.
Since your mind thinks that there’s extra fluid within the physique, it tells your kidneys to do away with it.” This is why it will probably occur just some minutes after you get into the water.”
Athletes who swim for a very long time usually tend to really feel the necessity to pee frequenly (Images: Unsplash)
Why chilly water makes it extra intense
If you swim usually you might need seen how the urge to pee intensify if you find yourself in chilly waters. This isn’t merely a coincidence. “Cold water makes the blood vessels near your skin get smaller which pushes blood towards the important parts of your body. This makes the immersion diuresis effect much stronger,” explains Dr Singh.
Story continues under this advert
That’s why in chilly water, like the ocean, ocean or an outside pool outdoors, the “diuretic effect” is stronger, and you’re feeling the urge to pee extra urgently, in comparison with heat water.
“Saltwater also makes your skin a little dehydrated, which can confuse your body signals about fluid,” Dr Singh additional notes.
So for those who really feel the urge extra after swimming within the ocean than in a pool, temperature is probably going the explanation.
Why some folks really feel it extra
Dr Singh confirms that some persons are extra “prone” to this than different. As per the urologist, folks with bladder drawback, those that “drink a whole lot of water earlier than they swim, and older folks, whose bladder management could also be weaker.
Story continues under this advert
“People who take medications for blood pressure will also feel the effect more,” and “athletes who swim for a time are more likely to need to pee because they are in the water for so long.” However, if it hurts to pee or for those who see blood in your urine you must discuss to a health care provider.
To put it straight, that post-swim urge isn’t uncommon; it’s your physique responding to water stress and temperature. However, conserving a watch for accompanying signs will aid you keep away from any well being issues.
DISCLAIMER: This article is predicated on info from the general public area and/or the consultants we spoke to. Always seek the advice of your well being practitioner earlier than beginning any routine.
This web page was created programmatically, to learn the article in its unique location you may go to the hyperlink bellow:
https://indianexpress.com/article/lifestyle/health/why-do-i-pee-so-much-after-swimming-10648295/
and if you wish to take away this text from our web site please contact us


