01/23/2026
When people think endometriosis, they think pelvic pain, heavy periods, and cramps that don’t play by the rules. But one of the most overlooked symptoms, the one patients often dismiss for years, is back pain.
Endometriosis can irritate nerves, create inflammation along the pelvic wall, and even involve structures near the lower spine. The result is pain that feels deep, aching, or radiating across the lower back or hips. It’s the kind of pain patients explain away as bad posture, a tough workout, or ‘just getting older.’
Here’s the truth:
If your back pain flares with your cycle, if it’s paired with pelvic pressure, painful periods, bowel changes, or fatigue, it may not be a spine problem at all. It may be endometriosis signaling that something deeper is going on.
Back pain shouldn’t be ignored, minimized, or normalized. It’s a clue, and when we listen to it, we catch endometriosis earlier, treat it better, and bring patients closer to a life that doesn’t revolve around pain.