X Ray Sacro Coccygeal Lateral View

A lateral X-ray of the sacrum and coccyx is a side-view radiograph that visualizes the tailbone and lower sacral segments. It helps detect fractures, dislocations, degenerative changes, bone spurs, and alignment abnormalities contributing to tailbone pain or trauma. The test is quick, noninvasive and uses a small amount of ionizing radiation; clinicians use it to guide diagnosis and treatment decisions.

The optimal radiographic study for suspected coccyx fracture is a true lateral sacrum/coccyx view, which best demonstrates displacement and angulation. An AP pelvis or AP coccyx may be obtained for completeness, but small or complex fractures often require CT for detection and surgical planning. Obtain targeted imaging if clinical suspicion remains despite normal plain films.

Costs vary by country and setting. In India a coccyx (tailbone) X‑ray typically costs about ₹200–₹1,500 at diagnostic centres. In the UK it's free on the NHS for eligible patients; private fees run about £50–£150. In the US expect roughly $100–$500 at outpatient imaging centers (often higher in emergency departments). Final price depends on location, facility, and extra views or radiologist reports.

An X‑ray LS spine AP and lateral is a plain radiograph of the lumbosacral spine taken in anteroposterior (AP) and side (lateral) views. It evaluates vertebral alignment, bone integrity, disc space narrowing, fractures, degenerative changes, spondylolisthesis and spinal curvature. The test is quick, requires removal of metal and possibly a gown, uses low radiation, and is read by a radiologist.

The sacrum view is an AP axial radiograph centered on the sacrum to visualize the sacral body and sacroiliac joints. It’s performed supine with the x‑ray beam angled about 15° cephalad, centered roughly 2 inches above the pubic symphysis to project the sacrum free of pelvic bones. It helps detect fractures, dislocation, infection, inflammation or tumors; lateral views may be added for detail.

Pain in the coccyx (coccydynia) is usually caused by trauma (falls, childbirth) or prolonged pressure from sitting on hard surfaces. Repetitive strain, poor posture, or anatomical variations (e.g., bone spurs or excessive mobility) can irritate the tailbone. Degenerative changes, infection or tumors are rare causes. Pain can also be referred from the lower back or sacroiliac joints; obesity and sudden weight loss increase risk.