Herniated Disc: How Radiology Can Help

A herniated disc might sound like an acute and sudden issue, but it is often the result of a gradual wear-and-tear process. To determine the best treatment approach, an accurate diagnosis is crucial. Advanced imaging techniques, such as MRI, provide essential insights into the condition, forming the foundation for effective therapy.

Learn more about herniated discs, how they are diagnosed, and how our experts can help you on your journey to recovery.

What Is a Herniated Disc?

A herniated disc occurs when the soft, gel-like nucleus of an intervertebral disc pushes through the protective outer ring, pressing against nearby nerves. This displacement can cause pain, reduced mobility, or even neurological symptoms, depending on the severity and location of the issue.

The primary cause is the degeneration of the outer ring, which loses elasticity and water content with age. Over time, micro-tears can form, creating a path for the nucleus to protrude. Everyday stresses, such as prolonged sitting, lifting heavy objects, or uneven pressure on the spine, further increase the likelihood of a herniated disc.

Symptoms of a Herniated Disc

Symptoms vary based on the size and position of the herniated disc but often include:

Persistent back pain.
Limited mobility or stiffness.
Numbness or tingling sensations.
Muscle tightness near the spine.

The Role of Imaging in Diagnosing a Herniated Disc

When a herniated disc is suspected, Magnetic Resonance Imaging (MRI) is one of the most effective diagnostic tools. This imaging technique offers detailed visuals of the spine, enabling doctors to pinpoint the type and extent of the herniation.

Other imaging methods, such as X-rays and CT scans, are also used but serve different purposes. Unlike X-rays and CTs, MRIs rely on magnetic fields rather than radiation, making them a safer option for detailed soft tissue imaging.

By providing clear insights into how the disc has shifted and which nerves are affected, imaging helps determine the appropriate treatment plan.

Periradicular Therapy (PRT): Minimally Invasive Pain Relief

For patients dealing with persistent pain after a herniated disc, periradicular therapy (PRT) offers targeted relief. PRT is a minimally invasive pain management procedure that involves injecting medication directly into the affected area of the spine, guided by CT imaging.

How PRT Works

Precise Targeting: The affected nerve is identified using real-time CT imaging.
Local Anesthesia: The injection site is numbed to ensure comfort during the procedure.
Medication Delivery: Anti-inflammatory and pain-relief medication is administered directly to the nerve root.

PRT not only reduces pain but also alleviates inflammation, often providing relief after just one session. Most patients require multiple sessions for sustained results.

Where to Access PRT

We offer PRT treatments in our Regensburg and Amberg clinics. Before beginning therapy, a thorough consultation with your treating physician and radiologist is essential to determine if PRT is necessary. Please note that the cost of PRT is typically covered by public health insurance only when prescribed for pain management by a doctor.

Why Choose Advanced Radiology for Herniated Disc Diagnosis?

Early and accurate diagnosis is the key to effective treatment. Whether you need advanced imaging or targeted therapies like PRT, our experienced team is here to help.