Your pelvic floor is a group of muscles slung like a hammock across the bottom of your pelvis. They support your bladder, bowel, and reproductive organs, help control continence, contribute to sexual function, and are part of your core. They also coordinate with your breathing, your hips, and your spine, which is why a problem here rarely stays here.
"Pelvic floor dysfunction" just means these muscles aren't working right. They can be too tight. Too weak. Uncoordinated, firing when they shouldn't, or not firing when they should. The symptoms depend on which of those is going on, and the treatment changes accordingly.
The medical literature is clear: physical therapy is the first-line treatment for most pelvic floor conditions. It's effective, it's low-risk, and for many patients it resolves the problem entirely. We don't promise individual outcomes, but we do know that getting to a clinician who actually evaluates what's happening is the single most important step most people can take.