Cold Laser Therapy for Carpal Tunnel Syndrome: A Non-Invasive Pain Relief Solution

Carpal Tunnel Syndrome (CTS) is a common nerve condition that causes pain, numbness, tingling, and weakness in the hands and fingers. It occurs when the median nerve is compressed as it passes through the wrist’s carpal tunnel, often due to repetitive strain, inflammation, or underlying conditions like arthritis.

Traditional treatments include wrist splints, steroid injections, and in severe cases, surgery. However, Cold Laser Therapy (also known as Low-Level Laser Therapy - LLLT) is emerging as a non-invasive, drug-free treatment option for reducing pain, improving nerve function, and promoting tissue healing.

Let’s explore how Cold Laser Therapy may help manage Carpal Tunnel Syndrome effectively.

The carpal tunnel is a narrow passageway in the wrist where the median nerve and tendons run from the forearm into the hand. Carpal Tunnel Syndrome develops when pressure builds up in this tunnel, compressing the nerve and causing symptoms.

Common Symptoms of Carpal Tunnel Syndrome:

• Numbness & tingling in the thumb, index, and middle fingers
• Wrist pain that radiates to the forearm
• Weakness in the hand, difficulty gripping objects
• Worsening symptoms at night or after repetitive hand movements

CTS is often associated with:

• Repetitive hand use (typing, manual labor, gaming)
• Pregnancy and hormonal changes
• Diabetes, arthritis, or thyroid disorders
• Previous wrist injuries

Cold Laser Therapy (LLLT) uses low-intensity light energy to stimulate healing, reduce inflammation, and improve nerve function in the wrist. Unlike medications or surgery, Cold Laser Therapy is non-invasive, painless, and requires no downtime.

Potential Benefits of Cold Laser Therapy for Carpal Tunnel Syndrome:

• Reduces inflammation and swelling around the median nerve • Increases circulation to promote tissue healing and nerve regeneration • Improves median nerve function to restore sensation and hand strength • May help delay or prevent surgery for moderate CTS cases

A randomized controlled trial published in Lasers in Medical Science found that Cold Laser Therapy significantly reduced pain and improved nerve conduction in patients with mild-to-moderate CTS, showing long-term benefits (Naeser et al., 2002).

• ✔ Painless, non-invasive treatment – Sessions typically last 10-20 minutes.
• ✔ Gradual symptom relief – Most patients notice improvement after 3-6 sessions.
• ✔ No downtime required – You can return to work and daily activities immediately.

During treatment, a Cold Laser device is applied directly over the wrist and carpal tunnel area, penetrating deep into tissues to stimulate healing at the cellular level.

If you are experiencing wrist pain, numbness, or hand weakness due to Carpal Tunnel Syndrome, Cold Laser Therapy may be a safe and effective option to relieve symptoms without surgery.

At Cold Laser Perth, we provide specialized Cold Laser Therapy treatments to help patients manage CTS pain and nerve dysfunction effectively.

📞 Call us at 9300 0095 or Book Online Here to learn more.

References

1. Naeser, M. A., Hahn, K. A., Lieberman, B. E., et al. (2002). Carpal Tunnel Syndrome pain treated with low-level laser and microamps TENS: a controlled study. Lasers in Medical Science, 17(1), 29-36. PubMed
2. Chang, W. D., Wu, J. H., Jiang, J. A., et al. (2016). Carpal Tunnel Syndrome treated with low-level laser therapy: a meta-analysis of randomized controlled trials. Lasers in Surgery and Medicine, 48(5), 497-504. PubMed

Disclaimer:

This blog is for informational purposes only and does not replace professional medical advice, diagnosis, or treatment. Individual results may vary.