Spine · Non-operative care

Coccydynia

Most spine pain never needs surgery. OSI evaluates you, orders imaging only when it will actually change the plan, and walks you through the non-operative care that handles the vast majority of spine problems — activity guidance, physical therapy, medications, and targeted injections.

Overview

what it is and why it matters
Labeled diagram of the vertebral column: cervical, thoracic, lumbar, sacral, and coccygeal segments with intervertebral discs.
Spine anatomy. The spinal column has 33 vertebrae grouped into the neck (cervical), upper back (thoracic), lower back (lumbar), sacrum, and tailbone. Soft intervertebral discs sit between each pair of vertebrae as cushions; the spinal cord and its nerve roots run through the hollow canal at the back.
OpenStax Anatomy & Physiology · Public Domain

Coccydynia is pain in the coccyx (tailbone) at the very base of the spine. It most commonly follows a direct fall onto the buttocks, childbirth, or repetitive microtrauma (e.g., prolonged cycling). In some patients no clear cause is found. The pain is characteristically exacerbated by sitting (especially on hard surfaces), by the transition from sitting to standing, and sometimes by bowel movements.

It is more common in women (5:1) and in patients with a higher BMI.

Diagnosis

exam first, imaging second

Standing and sitting lateral coccyx X-rays can reveal fracture, dislocation, hypermobility (>25° flexion-extension), or an abnormally angled coccyx. Dynamic X-rays are more informative than static films. MRI is ordered when an occult fracture, infection, or mass is suspected.

Treatment Path

how care progresses at OSI
1

Coccyx cushion (donut pillow)

Offloads the coccyx during prolonged sitting.

2

NSAIDs

First-line pain management.

3

Physical therapy

Pelvic floor therapy and manual coccyx mobilization can be effective, particularly in women.

  1. Coccygeal nerve block / corticosteroid injection

    Fluoroscopy-guided injection around the coccygeal nerve provides significant relief in many patients; repeatable.

If Surgery Is Truly Needed

rare for most patients

Surgery helps only a small minority of spine patients — usually those with a specific structural problem plus a nerve issue that isn’t getting better with a structured non-operative trial. When that step is genuinely warranted, OSI coordinates it the same way we coordinate every other part of your care: imaging, records, and the handoff are handled for you, so no part of the process falls on your shoulders.

Further Reading

authoritative sources

External patient-education references and related OSI pages for additional background:

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