Spine Condition
Herniated Disc
When a disc pushes out — and how to fix it.
A herniated disc happens when the soft inner core of a spinal disc pushes through a tear in the tougher outer ring, often pressing on nearby nerves and causing pain, numbness, or weakness. Most herniated discs improve with non-surgical care; only about 10–15% of patients ultimately need surgery. Our spine team in Plano, Frisco, and McKinney evaluates every case carefully and starts with the least invasive treatment that works.
Understanding the Condition
What is Herniated Disc?
Spinal discs are the cushions between each pair of vertebrae. They have a tough outer wall (annulus) and a softer gel-like center (nucleus). When the wall weakens — from age, repetitive strain, or sudden injury — the center can bulge out (a bulging disc) or break through entirely (a herniated disc). If that herniation contacts a nerve root in the spinal canal, it produces the classic symptoms of radiating pain, numbness, tingling, or muscle weakness in an arm or leg, depending on which level is involved.
Herniated discs are most common in the lumbar (lower back) and cervical (neck) spine. Lumbar herniations usually cause sciatica — pain radiating down one leg. Cervical herniations cause arm pain, numbness, or weakness.
Common Causes
- Age-related disc degeneration (most common cause after age 30)
- Sudden lifting or twisting injury
- Repetitive stress from heavy work or sports
- Genetic predisposition to disc weakness
- Smoking (accelerates disc degeneration)
- Obesity (added load on the lumbar spine)
Common Symptoms
- Sharp pain radiating down one leg (sciatica) or one arm
- Numbness or tingling along the path of the affected nerve
- Muscle weakness in a leg, foot, hand, or arm
- Pain that worsens with sitting, coughing, or sneezing
- Difficulty walking on toes or heels (lumbar) or weak grip (cervical)
- In severe cases: bladder or bowel changes (medical emergency)
When to Seek Care
When Should You See a Specialist?
See a spine specialist if your symptoms have not improved after 2–6 weeks of conservative care, if pain is severe enough to disrupt sleep or daily activities, or if you have progressive weakness, numbness, or any change in bladder or bowel function. Sudden severe weakness or saddle-area numbness is a surgical emergency — go to the ER. New patients are typically seen at Axis within one week.
Treatment Options
How We Treat Herniated Disc
We always begin with the least invasive treatment that's likely to work for you. Surgery is reserved for cases where conservative care has been given a fair trial — or when the situation truly requires it.
Conservative (Non-Surgical) Care
- Physical therapy with directional preference exercises
- Anti-inflammatory medications (NSAIDs)
- Short-term oral steroid taper for acute flares
- Image-guided epidural steroid injections
- Activity modification and ergonomic correction
- Targeted muscle relaxants for spasm
Surgical Options
- Microdiscectomy — minimally invasive removal of the herniated fragment, outpatient, 2–4 week recovery
- Endoscopic discectomy — even smaller incision via a tubular retractor, same-day recovery
- Cervical disc replacement — for cervical herniations, motion-preserving alternative to fusion
- Anterior cervical discectomy and fusion (ACDF) — for cervical herniations needing fusion
Recovery & Outlook
What to Expect After Treatment
About 85–90% of herniated discs improve within 6–12 weeks with conservative care alone. For patients who need surgery, microdiscectomy outcomes are excellent — most return to light activity within 2–4 weeks and full activity within 6–12 weeks, with substantial relief of nerve pain.
Meet Your Team
Specialists Who Treat Herniated Disc
Related Treatments
Services That Address Herniated Disc
Herniated Disc — Frequently Asked Questions
Related Conditions
You May Also Want to Read About
Spinal Stenosis
Narrowing of the spinal canal that puts pressure on the spinal cord and nerves.
Sciatica
Pain radiating along the sciatic nerve from the lower back through the hips and down each leg.
Degenerative Disc Disease
Age-related wear and tear on spinal discs causing pain, instability, and reduced mobility.
Radiculopathy
Compressed or irritated nerve roots causing pain, weakness, or numbness in the extremities.
Get Expert Help for Herniated Disc
Our specialists can diagnose your condition and design a personalized treatment plan that gets you back to the life you love.