Disc Disorders

Herniated Disc

Understanding Herniated Discs in the Spine

A herniated disc occurs when the soft inner core of a spinal disc pushes through a tear in the tough outer wall. Sometimes called a “slipped disc” or “ruptured disc,” this condition can put pressure on nearby nerves or the spinal cord, leading to pain, numbness, or weakness. At Desert Spine and Pain, we know the thought of a herniated disc can feel overwhelming. Led by Dr. David L. Greenwald, M.D., FAANS, FACS, one of the nation’s most respected neurosurgeons, our Phoenix team provides expert, compassionate care to help patients find relief through both conservative and advanced minimally invasive treatments.

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What Is a Herniated Disc?

Each spinal disc has a tough outer layer (annulus fibrosus) and a soft gel-like center (nucleus pulposus). A herniation occurs when:

  • The annulus tears or weakens

  • The nucleus pushes outward

  • Nerves or the spinal cord are compressed

Herniated discs can occur in the cervical (neck), thoracic (mid-back), or lumbar (lower back) spine, but are most common in the lumbar region.


Causes and Risk Factors

  • Age-related degeneration – Discs weaken over time

  • Sudden trauma or injury – Car accidents, falls, or sports injuries

  • Repetitive stress – Heavy lifting, twisting, or prolonged sitting

  • Genetics – Family history of disc problems

  • Obesity – Adds pressure to spinal discs

  • Smoking – Reduces blood supply and disc healing


Symptoms of a Herniated Disc

Symptoms depend on the location of the herniation:

  • Cervical (neck) – Neck pain, radiating arm pain, numbness, or weakness

  • Thoracic (mid-back) – Local pain or radiating chest/rib pain (less common)

  • Lumbar (lower back) – Low back pain, sciatica (leg pain), numbness, tingling, or leg weakness

Other symptoms may include:

  • Pain that worsens with bending, lifting, or sitting

  • Tingling or “pins and needles” sensations

  • Loss of reflexes or muscle strength

Diagnosis

At Desert Spine and Pain, diagnosis may include:

  1. Medical history and exam – Reviewing your symptoms and testing strength, sensation, and reflexes

  2. MRI – The best tool for identifying herniated discs and nerve compression

  3. X-rays or CT scans – To evaluate alignment and rule out fractures

  4. Nerve studies (EMG/NCV) – In selected cases with neurological symptoms


Treatment Options

Non-Surgical Care

Many herniated discs improve with conservative treatment:

  • Rest and activity modification

  • Medications (anti-inflammatories, muscle relaxants)

  • Physical Therapy to strengthen and stabilize the spine

  • Lifestyle changes (weight management, posture, ergonomics)

  • Epidural Steroid Injections for nerve inflammation

Surgical Care

If symptoms persist or are severe, surgery may be needed:

  • Microdiscectomy – Removes disc fragments pressing on nerves (minimally invasive)

  • Cervical Disc Replacement – Replaces damaged disc while preserving motion in the neck

  • Lumbar Fusion – Stabilizes the spine in advanced cases

  • Minimally Invasive Spine Surgery – Small incisions, quicker recovery


Recovery Timeline

  • Conservative care – Many improve in 6–12 weeks

  • Injection relief – May provide lasting improvement, supporting rehabilitation

  • After MIS microdiscectomy – Patients often return to light activity in 2–4 weeks and normal activity in 6–12 weeks

  • After fusion – Recovery takes longer, often several months

Why Choose Desert Spine and Pain?

  • Nationally recognized neurosurgeon – Dr. Greenwald has decades of expertise in disc disorders and spine surgery

  • Conservative-first approach – Surgery is only recommended when absolutely necessary

  • Advanced minimally invasive options – Quicker recovery, less pain, smaller incisions

  • Compassionate care – We help patients feel reassured and supported from diagnosis to recovery

Frequently Asked Questions

Is a herniated disc the same as a slipped disc?

Yes. The terms “herniated disc,” “slipped disc,” and “ruptured disc” all describe the same condition.

Do all herniated discs require surgery?

No. Most patients improve with conservative care, and surgery is only needed for severe or persistent cases.

How long does it take to recover from a herniated disc?

With conservative care, recovery can take weeks to months. Surgical recovery depends on the procedure but is often quicker with minimally invasive techniques.

Can a herniated disc heal on its own?

Yes. Some herniated discs improve with time, therapy, and lifestyle changes, though severe herniations may require surgery.

How does Desert Spine and Pain treat herniated discs differently?

We provide precision diagnosis, conservative-first care, and minimally invasive surgical options — led by one of the nation’s top neurosurgeons.

Dr. David L. Greenwald, MD

Neuro-Spine Surgeon

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Living with a herniated disc can make even simple movements painful, but relief is within reach. Dr. Greenwald and his dedicated team are here to help you understand your condition and find the most effective treatment for your needs. Whether you require non-surgical care or advanced minimally invasive procedures, we’ll guide you every step of the way. Take control of your spine health today—schedule your consultation and start your journey toward a stronger, pain-free future.

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Over 30 Years Experience in Orthopedic & Neuro Spine Surgeries.

Dr. David L. Greenwald, M.D., F.A.C.S.

Neurosurgeon | Spine Surgeon | Regenerative Medicine

Dr. David L. Greenwald, MD, FACS, is a board-certified spine surgeon specializing in the diagnosis and treatment of herniated discs, a common source of back and neck pain that occurs when the soft inner portion of a spinal disc pushes through its outer layer, compressing nearby nerves. Dr. Greenwald utilizes advanced imaging and minimally invasive techniques to accurately locate and treat the herniation, relieving nerve pressure and restoring function. His treatment philosophy emphasizes conservative options first—such as physical therapy, medication, and targeted injections—while offering precise surgical solutions when necessary. Patients throughout South Florida trust Dr. Greenwald for his expertise, compassion, and commitment to restoring mobility and improving quality of life.

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