A former military serviceman I care for was no stranger to pain—after years of tough training and service, a dull ache in his lower back seemed like no big deal. One morning, as he stood up, a sharp pain shot down his right leg.
It turned out to be sciatica, caused by a bulging disc pressing on his nerve. In 90% of cases, Sciatica is caused by a herniated disc.
Sciatica doesn’t just fade away—it gets worse and, if left untreated, will become chronic. That stabbing pain can take over your life, affecting everything from how you walk to how you sit. The longer you wait, the harder it is to fix.
Understanding Sciatica (An Anatomical Look)
The sciatic nerve is the body’s largest and longest nerve, running from the lower spine (L4 to S3) through the glutes and down the back of each leg.
It controls movement and sensation in key muscles, including the gluteus maximus, hamstrings, and calf muscles.
When the sciatic nerve is compressed or irritated, it triggers a cascade of issues that can lead to long-term damage. Common triggers include:
- Ischemia – Reduced blood flow starves the nerve of oxygen, leading to pain and weakness.
- Demyelination – The nerve’s protective myelin sheath begins to break down, disrupting signal transmission, this worsens nerve pain.
- Axonal Damage – In severe cases, prolonged compression damages the nerve fibers themselves, potentially leading to permanent loss of function.
- Neurogenic Inflammation – The nerve releases inflammatory chemicals, increasing pain sensitivity and making everyday movements unbearable.
When a herniated disc or spinal stenosis compresses a nerve root, the brain misinterprets the signal, sending searing pain down your hip, thigh, or even into your foot. This is called referred pain.
How Do You Know It’s Sciatica?
Sciatica is a nerve issue that makes its presence known in ways you can’t ignore. It usually hits one side, starting in the lower back or buttock and shooting down the leg. Here’s what to watch for:
- Burning, searing pain – Not a dull ache. This pain feels like an electric shock, often worse in the leg than in the back.
- Numbness and tingling – That “pins and needles” sensation running down your thigh, calf, or foot.
- Weakness – Trouble lifting your foot off the ground and the sensation of your leg feeling heavy.
- Pain that shifts with movement – Sitting too long, standing, bending forward, or even coughing can make it worse. In some cases, you experience pain even while sleeping.
The symptoms depend on which nerve root is under attack. If it’s L4, the pain hits your thigh and knee. If it’s L5, expect it to run down to your big toe.
How Chiropractic Care Helps with Sciatic Pain
A clinical trial put chiropractic adjustments to the test. Out of 102 participants, those who received spinal adjustments were far more likely to become pain-free: 28% vs. 6% for local pain, 55% vs. 20% for radiating pain.
They also spent fewer days in pain (23.6 vs. 27.4) and endured fewer days of severe pain (13.9 vs. 17.9).
Most importantly, chiropractic care had their pain scores drop significantly. Here’s how:
- Spinal adjustments: Precise correction of the bones in the spine, relieves pressure on the sciatic nerve, and improves spinal function.
- Spinal decompression therapy: Uses gentle tractions to create negative pressure in the spine, allowing herniated or bulging discs to retract and ease nerve irritation.
- Shockwave therapy: Delivers high-energy acoustic waves that break down scar tissue and trigger points, to stimulate the body’s natural healing process.
- Therapeutic exercises: Strengthens the muscles on the lower back and the glutes to stabilize the spine and prevent future flare-ups.
Other Treatment Options for Sciatica
Mild forms of sciatica may improve with time and simple at-home strategies. Here’s what can help:
- Balance Activity with Rest: While it’s tempting to rest completely, prolonged inactivity can actually worsen symptoms. It is recommended that you stay active to maintain balance.
- Ice and Heat Therapy: Applying ice packs can reduce inflammation, while heat therapy can relax tight muscles. Alternating between the two may offer relief.
- Pain Medications: Nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen can reduce inflammation, while muscle relaxants may ease spasms. However, their long-term effectiveness is limited.
- Gentle Stretches: Stretching the lower back and hamstrings can alleviate tension on the sciatic nerve. Incorporating low-impact exercises can also be beneficial.
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Final Thoughts
Sciatica can be tricky; being overweight or having long hours sitting in front of a desk can increase your risk of developing sciatic pain.
At The Disc Chiropractic, we don’t do temporary fixes. We practice Gonstead Chiropractic, a precise and results-driven approach. Combined with modern practices like Shockwave therapy.
We create each treatment plan based on a thorough evaluation, ensuring you receive the solution that restores function, relieves pressure, and provides lasting relief.
Book an Appointment Now and Get Huge Savings on Your First Consultation. Your future self will thank you. Call (720) 573-4910 to start your recovery today.
FAQs About Sciatica
What Is Sciatica?
Sciatica is pain that radiates along the sciatic nerve, usually due to a herniated disc or spinal stenosis, leading to pain, numbness, and weakness down one leg.
Can Sciatica Go Away on Its Own?
Mild sciatica may improve with rest and at-home treatments, but severe cases often require professional care to prevent long-term damage.
Is Chiropractic Care Safe for Sciatica Pain?
Yes, chiropractic care is safe when performed by a trained professional. It’s a non-invasive, drug-free solution for managing sciatica.