Medically Reviewed by Kaitlyn McDonough, PA-C
Spinal discs play a vital role in supporting the spine and allowing for flexible movement. When these discs become damaged or degenerate over time, they can cause a range of painful symptoms and mobility issues. Understanding the most common disc disorders can help you recognize early signs and seek the appropriate treatment.
What Are Spinal Discs?
Between each vertebra in your spine lies a soft, cushion-like disc. Each disc has two main parts: a tough outer layer (annulus fibrosus) and a gel-like center (nucleus pulposus). Discs act as shock absorbers, helping distribute weight and allowing movement in the spine.
When these discs wear down, become injured, or shift out of place, they can irritate nearby nerves or affect spinal stability.
Common Types of Disc Disorders
Herniated Disc
Also known as a slipped or ruptured disc, a herniated disc occurs when the inner gel-like nucleus pushes through a tear in the outer layer. This can compress nearby nerves, causing:
- Pain that radiates to the arms or legs
- Numbness or tingling
- Muscle weakness
Herniated discs are most common in the cervical (neck) and lumbar (lower back) regions.
Degenerative Disc Disease
As we age, spinal discs naturally lose hydration and elasticity. In some people, this leads to degenerative disc disease—a condition where discs shrink or wear down, reducing their ability to cushion the spine.
Symptoms may include:
- Chronic back or neck pain
- Pain that worsens with sitting, bending, or lifting
- Occasional numbness or weakness
Degenerative disc disease can contribute to other spinal problems, including arthritis or spinal instability.
Bulging Disc
A bulging disc occurs when a disc extends beyond its normal boundary without fully rupturing. While it’s similar to a herniated disc, the disc’s outer layer remains intact.
Bulging discs may not cause symptoms unless they press on a nearby nerve. When they do, they can lead to pain, numbness, or tingling in the affected area.
Disc Desiccation
Disc desiccation refers to the drying out of spinal discs, often seen as part of the aging process. As discs lose moisture, they become less flexible and more prone to damage.
This condition is commonly detected on MRI scans and may contribute to disc degeneration or herniation.
How Are Disc Disorders Diagnosed?
Diagnosis typically involves:
- A physical examination
- Review of medical history and symptoms
- Imaging studies such as X-rays, MRI, or CT scans
Your provider will assess the affected spinal region, nerve involvement, and severity of symptoms to determine the best course of treatment.
Treatment Options for Disc Disorders
Most disc problems can be managed without surgery. Conservative treatments may include:
- Physical therapy
- Anti-inflammatory medications
- Epidural steroid injections
- Activity modification and posture education
Surgery may be considered if symptoms persist or worsen despite non-surgical care. Procedures such as microdiscectomy, spinal fusion, or artificial disc replacement may be recommended depending on the condition.
Expert Care for Disc Disorders at Raleigh Orthopaedic
At Raleigh Orthopaedic, our spine team includes fellowship-trained specialists who diagnose and treat all types of disc disorders. Whether you’re dealing with a herniated disc, degenerative changes, or chronic back pain, our physicians provide a full spectrum of care—from conservative management to advanced surgical solutions.
With in-house imaging, physical therapy, and outpatient surgical centers, we offer seamless care designed to get you back to doing what you love. If you’re experiencing symptoms of a disc disorder, schedule an appointment with our team to get expert guidance and treatment.
Schedule an Appointment with Raleigh Orthopaedic
If you’re dealing with pain, discomfort, or an injury, don’t wait to get the care you need. Our expert team at Raleigh Orthopaedic is here to help you feel better, move better, and get back to doing what you love. Schedule an appointment online or call us at 919-781-5600 to be seen—often within 48 hours. For immediate care, we offer walk-in orthopedic urgent care services. Click here for hours and locations.
Disclaimer: The information on this site is for general informational purposes only and is not intended as medical advice. It should not be used as a substitute for professional diagnosis, treatment, or medical judgment. Always consult a physician or qualified healthcare provider with any questions you may have about a medical condition or treatment.