If you're dealing with persistent lower back pain that's keeping you from enjoying Florida's beautiful weather or your favorite activities around The Villages and Tavares, you've probably been told about several treatment options. Two of the most commonly discussed are MLS Laser Therapy and nerve blocks. But which one actually delivers the longer-lasting relief you're desperately seeking?
Let's break down both treatments so you can make an informed decision about your lumbar spine pain management.
Understanding MLS Laser Therapy: The Science Behind Pain-Free Living
MLS (Multiwave Locked System) Laser Therapy represents a breakthrough in non-invasive pain treatment. This FDA-cleared technology uses two specific wavelengths of light: 808nm and 905nm: that work together to target your pain at the cellular level.

Here's how it works: The 808nm wavelength penetrates deep into your tissues to reduce inflammation and swelling around your spine, while the 905nm wavelength specifically targets nerve pain by blocking pain signals from reaching your brain. Think of it as having two specialized tools working simultaneously: one fixing the underlying problem and the other providing immediate relief.
The treatment literally stimulates your body's natural healing processes. It increases blood flow to the affected area, encourages the production of your body's own pain-killing chemicals (endorphins and enkephalins), and activates your lymphatic system to flush out inflammatory substances.
Key Benefits of MLS Laser Therapy:
- Non-invasive and painless (feels like a warm sensation)
- No downtime required: drive yourself to and from appointments
- Addresses root causes of pain, not just symptoms
- Cumulative effects that build over time
- 85-90% efficacy rate in clinical studies
What Are Nerve Blocks? The Traditional Approach
Nerve blocks are injection procedures where a physician uses a needle to deliver anesthetic medication (like lidocaine) or anti-inflammatory drugs (like cortisone) directly to specific nerves in your lower back. The goal is to "turn off" the pain signals these nerves are sending to your brain.

During the procedure, you'll lie face-down while the doctor uses imaging guidance (usually fluoroscopy) to precisely place the needle near the targeted nerve. The entire process typically takes 15-30 minutes, and you'll need someone to drive you home afterward.
Nerve blocks work by essentially numbing or blocking the nerve's ability to transmit pain signals. It's like temporarily disconnecting a phone line: the pain source may still be there, but your brain isn't receiving the message.
Types of Nerve Blocks for Lower Back Pain:
- Facet joint blocks (target joints between vertebrae)
- Epidural steroid injections (medication into the space around spinal nerves)
- Selective nerve root blocks (target specific nerve roots)
Head-to-Head Comparison: Duration and Quality of Relief
When it comes to how long each treatment lasts, there's a significant difference in approach and outcomes.
| Aspect | MLS Laser Therapy | Nerve Blocks |
|---|---|---|
| Duration of Relief | 6-12+ months (often longer) | 2-6 months typically |
| Mechanism | Promotes actual healing | Temporarily blocks pain signals |
| Treatment Course | 6-12 sessions over 2-4 weeks | Single injection (may repeat) |
| Onset of Relief | Gradual improvement building over time | Often immediate but temporary |
| Long-term Benefits | Cumulative, often permanent improvement | Diminishing returns with repeated use |
The Duration Advantage: Why MLS Laser Lasts Longer
Here's where MLS Laser Therapy really shines. Research shows that 75% of patients with chronic low back pain experience sustained improvement even months after completing their treatment series. This happens because laser therapy doesn't just mask your pain: it actually helps repair damaged tissues.
Think of it this way: if you have a leaky pipe in your house, you could put a bucket underneath to catch the water (like a nerve block), or you could actually fix the pipe (like MLS Laser Therapy). The bucket solution is quick but temporary. The repair solution takes a bit longer but solves the problem for good.

Safety Considerations: What Central Florida Patients Need to Know
MLS Laser Therapy has an exceptional safety profile with less than 0.001% of patients reporting any side effects, and those are typically mild (like temporary skin redness). There are virtually no contraindications except pregnancy, and you can receive treatment even if you're on blood thinners or have other medical conditions.
Nerve blocks, while generally safe when performed by experienced physicians, carry more inherent risks:
- Bleeding or infection at injection site
- Temporary numbness or weakness
- Allergic reactions to medications
- Rare but serious complications like nerve damage
- Cannot be performed if you're on certain blood thinners
For active adults in The Villages and Tavares who want to get back to golf, swimming, or hiking without worrying about complications, this safety difference is significant.
Cost and Convenience: The Practical Considerations
Let's talk about what matters to your wallet and your schedule. MLS Laser Therapy typically requires 6-12 sessions over 2-4 weeks, with each session lasting about 10-15 minutes. You can drive yourself to appointments, go right back to work, and there's no recovery period.
Nerve blocks might seem more convenient as a single procedure, but consider this: if they only last 3-4 months and you need 2-3 per year, plus the time off work and transportation arrangements for each procedure, the convenience factor changes quickly.
Many of our Tavares patients tell us they prefer the predictable schedule of laser therapy sessions over the uncertainty of when their nerve block will wear off and they'll need another one.

Who's the Ideal Candidate for Each Treatment?
You Might Be Perfect for MLS Laser Therapy If:
- You want to address the root cause of your pain
- You prefer non-invasive treatments
- You're looking for long-term solutions
- You want to avoid repeated procedures
- You're active and want to get back to your Florida lifestyle quickly
- You have concerns about injection-related risks
Nerve Blocks Might Be Considered If:
- You need immediate pain relief for a specific event
- You've had success with injections in the past
- Conservative treatments haven't provided adequate relief
- Your pain is very localized to a specific nerve
- You're comfortable with repeated procedures every few months
Why Central Florida Residents Are Choosing MLS Laser Therapy
Living in Florida means staying active year-round. Whether you're playing tennis in Tavares, golfing in The Villages, or enjoying water sports on one of our beautiful lakes, you need a pain solution that keeps up with your lifestyle.
Our patients consistently tell us they prefer MLS Laser Therapy because:
- No downtime means no missing out on Florida's perfect weather
- Long-lasting relief means fewer doctor visits and more time doing what you love
- Safety profile gives peace of mind, especially for those managing other health conditions
- Proven results: studies show 50% or more pain reduction in chronic conditions

The Bottom Line: Lasting Relief vs. Temporary Fixes
When comparing MLS Laser Therapy to nerve blocks for lumbar spine pain, the evidence clearly favors laser therapy for longer-lasting, more comprehensive relief. While nerve blocks can provide quick temporary relief, MLS Laser Therapy offers something much more valuable: the opportunity to actually heal and get back to living your life without the constant worry of when your pain will return.
The research backs this up: 85-90% efficacy rates and sustained improvement that often lasts well beyond the treatment period. For active adults in Central Florida who want to get back to enjoying retirement, staying active with grandchildren, or simply sleeping through the night without back pain, MLS Laser Therapy provides the comprehensive solution you've been looking for.
Ready to Experience Longer-Lasting Relief?
Don't let another day of lower back pain keep you from enjoying everything Central Florida has to offer. At NexGen Laser Pain & Rehab Centers, we've helped thousands of patients in Tavares, The Villages, and surrounding areas find lasting relief through MLS Laser Therapy.
Call us today to schedule your consultation and discover why so many of your neighbors are choosing MLS Laser Therapy over temporary fixes like nerve blocks. Your back pain doesn't have to be permanent: but your relief can be.
Ready to learn more about comprehensive pain management options that can transform your quality of life? Contact NexGen Laser Pain & Rehab Centers and take the first step toward lasting relief.