Herniated Disc
A bulging or ruptured lumbar disc presses on the nerve root, the most common cause in adults under 50.

Conservative care for nerve pain that travels from your low back into your leg
Sciatica is not a diagnosis on its own. It is a symptom pattern caused by irritation or compression of one of the nerve roots in your lower back, most often at the L4, L5, S1, S2 or S3 levels. Those roots merge to form the sciatic nerve, which runs from the lumbar spine through the buttock and down the back of the leg. When a root is pinched or inflamed, pain, tingling or weakness can travel anywhere along that path.
Sciatica is common. Lifetime prevalence in adults sits around 40 percent, and most cases begin between the ages of 30 and 60. At Spine-Ability we treat sciatica every week for patients across Apollo Beach, Riverview, Tampa, Brandon, Ruskin, Sun City Center, Gibsonton and surrounding Hillsborough County. The good news: most cases respond well to conservative chiropractic care, spinal decompression, soft tissue therapy and class IV laser, without surgery or long-term medication.
Sciatic pain almost always starts with something irritating a nerve root in the lumbar spine. The most frequent culprits we see at our Apollo Beach and Riverview offices are herniated discs, spinal stenosis, piriformis tightness, spondylolisthesis, pregnancy-related changes and prolonged sitting. Identifying the source is step one in building a treatment plan that actually lasts.
Most sciatica is uncomfortable but not dangerous. However, a small subset of cases signals a serious condition called cauda equina syndrome, which is a medical emergency. Go to the nearest ER, do not wait for an office visit, if you experience any of the following: loss of bowel or bladder control, numbness in the saddle area (inner thighs, groin, buttocks), sudden severe weakness in both legs, or progressive loss of sensation. These are red-flag symptoms that require imaging and possible surgery within hours, not days. For everything else, conservative chiropractic care is an appropriate and often very effective first stop.
| Treatment | Best For | Session Time | Results Timeline | Maintenance |
|---|---|---|---|---|
| Spinal Decompression | Disc herniation, stenosis, foraminal narrowing | 30 to 45 min | Relief in 2 to 6 weeks | 20 sessions then re-evaluate |
| Chiropractic Adjustments | Joint dysfunction, spondylolisthesis, postural sciatica | 15 to 30 min | Often within first 1 to 3 visits | 1 to 2 sessions per week tapering |
| Class IV K Laser Therapy | Acute nerve inflammation and burning pain | 8 to 15 min | Reduced pain after 3 to 6 sessions | 6 to 10 session series |
| Soft Tissue Therapy | Piriformis syndrome, glute and hamstring tightness | 15 to 30 min | Looser within first visit | Weekly during active phase |
Most sciatica comes from a herniated lumbar disc, spinal stenosis, piriformis tightness or spondylolisthesis. Pregnancy and prolonged sitting are also common triggers. A focused exam at Spine-Ability identifies which source is driving your pain.
Acute episodes often improve within 4 to 8 weeks with conservative care. Without treatment, about a third of patients still have pain a year later. Starting chiropractic care early shortens the timeline and lowers the recurrence rate.
Yes. Research supports spinal manipulation, decompression and soft tissue therapy for sciatica from disc and joint causes. At Spine-Ability, Dr. David Fetherman combines these tools with class IV laser and rehab exercises for a full conservative plan.
Most patients feel meaningful relief within 4 to 8 visits, with a typical course running 12 to 20 visits over 6 to 10 weeks. Spinal decompression cases often follow a 20-session protocol. Your provider rebuilds the plan around your response.
Not always. We start with a thorough orthopedic and neurological exam. If red flags appear, if symptoms do not improve as expected, or if surgical referral becomes a possibility, we coordinate imaging through your primary care doctor.
Yes, when performed by a trained chiropractor using techniques selected for your case. We often combine non-surgical decompression with gentle, low-force adjustments rather than high-velocity moves when a disc bulge is acute.
Brief rest of 1 to 2 days during a severe flare is fine. After that, gentle walking and prescribed exercises improve outcomes more than bed rest. Your provider will give you a specific home program.
Go to the ER for loss of bowel or bladder control, saddle numbness, severe weakness in both legs or rapidly progressive symptoms. These can indicate cauda equina syndrome and need imaging within hours.