Tailbone Pain Treatment Near Kattankulathur & Tambaram — Coccydynia Relief Without Surgery

The coccyx — the tailbone — is the small, triangular bone at the very base of the spine, made up of three to five fused or semi-fused segments connected to the sacrum above by the sacrococcygeal joint. Despite its small size, the coccyx bears significant load every time you sit, particularly when leaning back, and serves as an attachment point for several pelvic floor muscles and ligaments.

Coccydynia is pain localised to this region — and what makes it so persistently difficult to live with is the density and sensitivity of the nerve supply concentrated in this small area, combined with the simple fact that almost every daily activity involving sitting directly loads the painful structure. Unlike most musculoskeletal pain, which can be rested by avoiding a specific movement, coccyx pain is provoked by one of the most unavoidable positions in daily life.

This is the question almost every coccydynia patient asks: "Why has this not gone away on its own-

Most musculoskeletal injuries heal faster with rest — but the coccyx cannot be rested in the way a sprained ankle can. Sitting, a near-constant daily activity for desk workers across Kattankulathur and Mahindra World City, and for drivers along the GST Road corridor, repeatedly reloads the injured area before it has a chance to fully settle.

The coccygeal region is supplied by a concentrated network of sensory nerve fibres, converging at a specific structure called the Ganglion Impar — a small nerve cluster situated just in front of the sacrococcygeal junction. This dense innervation is part of why coccyx pain can feel disproportionately severe and localised compared to the apparent size of the injury.

In some patients, the injury causes the sacrococcygeal joint — or one of the small joints between coccygeal segments — to become hypermobile or subtly malaligned. This subtle instability continues to provoke pain with every sitting and position change, even after the original soft tissue injury has settled.

Because the structures involved are small, deep, and difficult to rest, coccydynia that has persisted beyond a few weeks of conservative measures (cushioning, posture correction, activity modification) typically requires a targeted procedure directed precisely at the nerve pathway carrying the pain signal — rather than continued general measures alone.

The most common identifiable cause — a fall onto the tailbone, often on a hard surface, a wet floor, or while playing sport. The impact can bruise the coccyx, sublux a coccygeal joint, or in more significant cases, fracture the bone itself.

During vaginal delivery, the coccyx can be bruised, subluxed, or in some cases fractured as the baby's head passes through the pelvis. This is a significant and underrecognised cause of postpartum pain — covered in detail below.

Sustained sitting, particularly on hard or poorly cushioned surfaces, common among IT professionals across Kattankulathur and Mahindra World City and drivers and logistics staff along the GST Road, places repetitive load on the coccyx and surrounding soft tissue, producing a gradual-onset coccydynia without any specific traumatic event.

Activities involving repeated leaning back while seated, or sustained postures that load the coccyx — including certain occupational seating positions and cycling on poorly fitted saddles — can produce cumulative strain injury to the coccygeal region.

Slouched sitting, where weight shifts disproportionately onto the coccyx rather than being distributed across the ischial tuberosities (sitting bones), increases direct load on the tailbone and is a frequently overlooked contributing factor in office workers.

This deserves its own dedicated section, because postpartum coccydynia is one of the most common yet most under-addressed causes of tailbone pain — and many new mothers are never told that targeted treatment exists.

During vaginal delivery, the coccyx can be pushed backward beyond its normal range, causing bruising, ligamentous strain, subluxation of the sacrococcygeal or intercoccygeal joints, or — in a smaller proportion of cases — an actual fracture.

For a new mother, this pain arrives at the worst possible time: precisely when she needs to sit comfortably to feed, to rest, and to recover from delivery, while also caring for a newborn around the clock.

This pain is frequently dismissed in the postpartum period as "normal after childbirth" and expected to resolve on its own. For many women it does — but for a meaningful proportion, it persists for months and becomes a source of ongoing, unnecessary suffering simply because it was never properly assessed.

If you are a new mother in Kattankulathur, Maraimalai Nagar, or anywhere across the GST Road corridor still experiencing tailbone pain weeks after delivery — this is a treatable condition, and you do not need to continue living with it.

Pain while sitting, especially on hard surfaces — the hallmark symptom, often significantly worse on firm chairs than on cushioned ones

Pain during position changes — moving from sitting to standing, or leaning back while seated, frequently provokes a sharp increase in pain

Localised tenderness directly over the tailbone — pressing on the coccyx reproduces the patient's exact pain, a key diagnostic feature

Discomfort with prolonged sitting — pain that builds the longer a sitting position is sustained, often forcing frequent position changes or standing breaks

Pain following a fall or childbirth — a clear preceding event in many, though not all, cases

Clinical Examination: Direct palpation of the coccyx to confirm the precise location of tenderness, assessment of pain with position change, and a focused history covering trauma, childbirth, and sitting habits to identify the likely underlying mechanism.

X-Ray (Sitting and Standing Views): Where indicated, dynamic X-rays comparing coccygeal position while sitting versus standing can identify abnormal mobility or angulation at the sacrococcygeal joint — useful in distinguishing instability-driven coccydynia from purely soft tissue injury.

Ultrasound: Used at Dr. RRB Pain Care to guide all coccygeal and Ganglion Impar procedures with precision, ensuring medication is delivered exactly to the intended target.

For recently developed or mild coccydynia: a coccyx-cutout or donut cushion to offload direct pressure during sitting, posture correction to redistribute sitting weight onto the ischial tuberosities rather than the tailbone, activity and seating modification, and short-term anti-inflammatory medication where appropriate.

The Ganglion Impar is a small nerve structure situated just in front of the sacrococcygeal junction, where the sympathetic nerve chains from both sides of the body converge into a single midline structure. It carries a significant proportion of the pain signalling from the coccyx, perineum, and surrounding pelvic floor region — making it the precise, central target for coccydynia treatment.

Under real-time imaging guidance, a fine needle is advanced to the precise location of the Ganglion Impar, anterior to the sacrococcygeal joint. Contrast confirmation verifies correct needle placement before local anaesthetic — often combined with a corticosteroid — is delivered directly to the nerve structure.

Procedure time: 15–20 minutes. Day procedure — discharge the same day.

Many patients notice a rapid reduction in pain, often within days of the procedure, with improved tolerance for sitting. Relief duration varies — for some patients a single block provides lasting improvement; for others, relief is meaningful but temporary, in which case Ganglion Impar RFA is the appropriate next step for more sustained benefit.

For patients who respond well to a Ganglion Impar block but find the relief does not last, radiofrequency ablation of the same nerve structure provides a more durable solution. Rather than a temporary anaesthetic effect, RF ablation uses controlled thermal energy to modify the nerve's ability to transmit pain signals over a much longer period.

Performed under the same precise image guidance as the diagnostic block, with the radiofrequency probe positioned at the confirmed Ganglion Impar location before treatment is delivered.

Procedure time: 20–30 minutes. Day procedure.

Sustained pain relief that significantly outlasts the diagnostic block — commonly months at a time — with most patients reporting meaningfully improved sitting tolerance and quality of life. The procedure can be safely repeated if pain returns.

A properly designed coccyx-cutout cushion — distributing weight away from the tailbone — is one of the simplest and most effective adjuncts to procedural treatment, particularly for desk-based professionals and drivers who must sit for extended periods.

Conscious correction of sitting posture, leaning slightly forward rather than back, and ensuring weight is borne through the ischial tuberosities rather than the coccyx, reduces ongoing mechanical irritation of the treated area.

Temporary avoidance of activities that directly load the coccyx — prolonged cycling on an unsuitable saddle, deep squatting under load — while the treated area settles.

Postpartum tailbone pain is frequently overlooked in routine postnatal care. Dr. RRB Pain Care specifically recognises and treats this condition in new mothers across the GST Road corridor — offering an assessment and treatment pathway many women are never told exists.

Kattankulathur: 10–15 minutes

Maraimalai Nagar / SP Koil: 5–10 minutes

Oragadam: 20–25 minutes

Guduvancheri: 15–20 minutes

Tambaram: 25–30 minutes

Chengalpattu: 30–35 minutes

Mahindra World City: 10–15 minutes

Tailbone pain that has persisted for more than 4 weeks despite a cushion and posture correction

Pain following a fall, even if there was no obvious fracture on initial assessment

Tailbone pain that has continued for weeks after childbirth

Pain significant enough to affect work, driving, or daily sitting tolerance

No meaningful relief from basic conservative measures

Yes — surgery (coccygectomy, removal of the coccyx) is rarely required and is reserved only for the most severe, treatment-resistant cases. The vast majority of coccydynia responds well to a combination of conservative measures and image-guided procedures such as Ganglion Impar block and radiofrequency ablation, which target the precise nerve pathway carrying the pain signal without removing any structure.

Mild coccydynia from a minor fall often improves within a few weeks with conservative measures such as cushioning and activity modification. However, pain that persists beyond 4–6 weeks, or that was significant from the outset, typically benefits from a targeted procedure rather than continued waiting, since the dense nerve supply and constant mechanical loading from sitting make this region resistant to simple rest-based healing.

Some degree of coccygeal discomfort after vaginal delivery is common and often resolves within the early postpartum weeks. However, persistent pain lasting beyond several weeks — particularly pain that continues to significantly affect sitting and daily function — is not something that should simply be endured. This is a recognised, treatable condition, and a specialist assessment is worthwhile if pain has not settled.

The Ganglion Impar is a small nerve structure located just in front of the sacrococcygeal joint that carries a significant proportion of the pain signalling from the coccyx and surrounding region. A Ganglion Impar block delivers local anaesthetic, often with a corticosteroid, directly to this structure under image guidance, interrupting the pain signal at its source. Many patients experience rapid improvement in sitting tolerance following the procedure.

Relief from radiofrequency ablation is generally significantly more durable than a diagnostic block, commonly lasting several months at a time, with many patients reporting sustained improvement in quality of life and sitting tolerance. The procedure can be safely repeated if pain returns.