Keeping a muscle clenched usually tires it out eventually, but that’s not the case for sphincters, which do things a little ...

Chronic constipation is more than just the occasional “off” day in the bathroom. It’s when going becomes difficult, ...

Discover the cause of lightning bum, which could be caused by proctalgia fugax, as an NHS GP explains, along with what to do ...

Does someone actually fancy you, or are they just being polite? Now, scientists have revealed an easy way to find out - ...

Presbyopia-correcting eye drops enhance depth of focus by constricting the pupil, using cholinergic agonists to activate the iris sphincter muscle. FDA-approved options include pilocarpine, aceclidine ...

LAS VEGAS -- After decades of use, the artificial urinary sphincter (AUS) finally has high-level evidence of its safety and efficacy for stress urinary incontinence (SUI) in men. What's more, patients ...

If you have an esophagus, you’ve almost certainly experienced the occasional bout of heartburn — that painful sensation that occurs when highly acidic stomach juices splash up into the tube that ...

True intimacy with an artist. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Add us as a preferred source on Google In the latest episode of ...

DEAR MAYO CLINIC: This is kind of embarrassing, but, for a while, I’ve been leaking urine. Can something be done to fix this incontinence problem? Up to 10% of men may experience stress incontinence ...

Abstract: Urinary incontinence (UI) is a dysfunction related to an involuntary urine leakage, mainly caused by a deficient action of the urethral sphincter muscles. When UI is particularly severe, it ...

Anal fistulas affect about 2 in 10,000 people yearly, with a higher prevalence in young men. Most fistulas form due to blocked anal glands, resulting in infection and abscess formation. Fistulas are ...