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RAYOS X DE COLUMNA EN UNIRAD UNIDAD DE RADIOLOGIA SUCURSALES ALTABRISA Y CAUCEL MÉRIDA, Y

Spinal X-rays in Mérida | UniRad Altabrisa

Accurate and reliable digital X-rays in Mérida. Images delivered in minutes and medical reports delivered within 24 hours.

What is a spinal X-ray and what is it used for?

Spinal radiography uses low-dose X-rays to assess vertebrae, discs, and alignment in the cervical, thoracic, and lumbar spine. It is the initial study for detecting fractures, degeneration, scoliosis, spondylolisthesis, osteoarthritis, or postural changes, and for postoperative or orthopedic follow-up. Dynamic (flexion/extension) X-rays help demonstrate vertebral instability.

¿Cuándo podría ser necesaria la Rx de Columna?

Persistent neck or back pain .

Trauma or suspected fracture.

Joint wear, osteoarthritis, spondylosis.

Scoliosis or postural disorders

Sciatica, radiculopathy (initial assessment).

Surgical control , placement of material or casts.

Occupational/preoperative review.

At UniRad, we perform your exam with high-quality digital equipment, delivering clear images in minutes and a medical report within 24 hours. Schedule your appointment with us and receive reliable care at all times.

Study Process at UniRad

Our processes, from the moment you arrive at UniRad, are very simple, efficient, and decisive.

Arrival

Your Study

Express Medical Interpretation starting within 24 hours.

Send Images Quickly

Arrival and check-in

Quick study (10 min)

Instant digital images

Medical interpretation in 24 hours

Why choose UniRad for your cranial X-ray?

Instant digital image delivery | If you need urgent interpretation, let us know. We have multiple solutions for you and your family.

Projections made by UniRad for Spinal X-rays.

Cervical: AP and lateral; oblique when required.

AP (anteroposterior) projection

  • What it is: The ray passes through the body from front to back.

  • What it shows:

    • Front view of the vertebrae.

    • Intervertebral spaces.

    • General alignment of the spine.

  • Main indications:

    • Evaluate deformities (scoliosis, kyphosis).

    • Check alignment after trauma.

    • Initial assessment of the cervical, dorsal and lumbar spine.

  • Advantage: Allows for a global and symmetrical view.

  • Limitation: Does not always detect fine fractures or small displacements.

Dorsal/Thoracic: AP and lateral.

Lateral Projection

  • What it is: The ray passes from one side of the body to the other.

  • What it shows:

    • Height and thickness of the intervertebral discs.

    • Physiological curvatures (lordosis, kyphosis).

    • Possible vertebral collapses.

  • Main indications:

    • Chronic lower back or neck pain.

    • Suspected crush fractures.

    • Surgical follow-up with fixation material.

  • Advantage: It is the most useful for seeing loss of vertebral height and compressions.

  • Limitation: Less accurate for rotational disorders or scoliosis.

Lumbar: AP and lateral; oblique if requested.

Oblique Projection

  • What it is: The patient is positioned at an angle (approximately 45°) to the beam of rays.

  • What it shows:

    • Foramina (spaces through which spinal nerves exit).

    • Interaction between vertebrae and facet joints.

  • Main indications:

    • Pain with irradiation (sciatica, radiculopathy).

    • Study of nerve pinching.

    • Suspected facet osteoarthritis.

  • Advantage: Provides key information about nerves and their outputs.

  • Limitation: It is not always requested in the initial assessment; it is more indicated for radiating pain.

Dynamics (flexion/extension): to assess instability.

Dynamic Projection (flexion/extension)

  • What it is: Images are taken with the spine in maximum flexion (bent forward) and maximum extension (backward).

  • What it shows:

    • Actual mobility of the vertebrae.

    • Presence of instability (when one vertebra moves relative to another).

    • Changes that do not appear at rest.

  • Main indications:

    • Lumbar or cervical pain with suspected instability.

    • Pre-surgery evaluation.

    • Follow-up after traumatic injuries.

  • Advantage: Detects hidden problems that a normal X-ray does not reveal.

  • Limitation: It is not always performed in patients with severe acute pain or suspected fractures (to avoid risk).

At UniRad, we can advise you on whether AP/Lateral is sufficient or whether oblique or dynamic approaches are appropriate, depending on the diagnosis.

FAQ Frequently Asked Questions

Frequently asked questions about spinal X-rays.

Do I need a prescription for a spinal X-ray?

Generally yes; your doctor will prescribe the segment and projections. If you don't have one, we'll guide you.

Is the study painful or risky?

No, it is a quick, painless procedure with minimal radiation dose.

How long does the study take?

5 to 10 minutes, depending on the segment and number of screenings, including registration.

When will I receive my results?

Images are delivered instantly to your email or phone; the medical report is sent within 24 hours.

What is the difference between normal and dynamic Rx?

Dynamic imaging takes images in flexion and extension to identify instability that is not seen at rest.

Is it safe for children and older adults?

Yes, we use advanced digital technology that ensures security and accuracy.

Schedule your spine X-ray at UniRad Mérida

Trust, speed, and technology at your fingertips. At UniRad, we take care of your health with precise radiological studies.

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