Back pain in women, and the questions that get skipped

WOMEN

Most back pain in women is ordinary mechanical back pain and is treated the same way. The reason this page exists is the minority where it is not, and where the delay to diagnosis is measured in years.

Start with what is the same

Facet joints, discs, sacroiliac joints and muscles behave the same way regardless of sex, and the same diagnostic sequence applies. Nothing below is an argument that women’s back pain is a different condition. It is an argument that two or three extra questions belong in the history, and that they are routinely not asked.

The pelvic differential

Endometriosis is the clearest example. It affects roughly one in ten women of reproductive age, the average delay to diagnosis is measured in years rather than months, and low back and pelvic pain are common presenting features. Deep infiltrating disease can produce pain that is genuinely musculoskeletal in character — positional, activity-related, responsive to movement — which is exactly why it lands in spine clinics and stays there.

The distinguishing feature is not the quality of the pain, it is the pattern over a month. Pain that reliably worsens in a particular phase of the cycle, or that arrived alongside a change in periods, is a different question from pain that tracks with what you lifted. We ask about it. That is the entire intervention, and it is not routinely done.

The same logic applies to a handful of other pelvic sources. None of them are common. All of them are missed by a workup that never leaves the spine.

Pregnancy, and afterward

Low back and pelvic girdle pain in pregnancy is extremely common and mostly self-limiting, and it is under-treated because both patients and clinicians treat it as something to be endured. It is not. Active management during pregnancy has reasonable support, and the group worth watching is the one whose pain does not resolve postpartum — that population is at meaningfully higher risk of persistent low back pain later, and it is the point at which intervening is easiest.

If your back has hurt since a pregnancy several years ago, that is not something you missed the window on. It is a sacroiliac and load-tolerance question and it is still answerable. The worst moment of the day being rolling over in bed is the classic sacroiliac description.

Menopause and bone

Two things change and they pull in the same direction. Bone density falls, which moves vertebral compression fracture from a rare consideration to a real one — and those fractures happen without a fall, lifting something unremarkable. A vertebra that fractures lifting groceries is telling you about bone, and the fracture is the presenting symptom of the bone problem rather than the other way round.

The second is metabolic. Body composition and insulin sensitivity both shift, and the disc is fed by diffusion through an avascular structure that is sensitive to exactly that. This is why we draw blood at a back appointment, and it is not a lifestyle lecture — it is one of the few upstream variables anyone can actually move.

The part that is not physiology

Women’s pain is under-treated and under-investigated relative to men’s across multiple settings, and being told for years that something is stress, or hormonal, or that you are managing well, is its own clinical problem. It changes what people report at the next appointment, which changes what gets found.

So the practical advice is unglamorous: bring the pattern, not the impression. When it is worse across a month, what position provokes it, what you have stopped doing. You will be asked things nobody has asked you before — that is the point of the first visit, and several of them are the questions on this page.