Therapeutic Effects of Low‑Level Laser Therapy on Pain and Disability of Patients with Failed Back Surgery Syndrome

Indian Journal of Orthopaedics, 2024 · DOI: https://doi.org/10.1007/s43465-024-01099-2 · Published: February 19, 2024

Pain Management Orthopedics Rehabilitation

Simple Explanation

This study investigates the effectiveness of Low-Level Laser Therapy (LLLT) in managing Failed Back Surgery Syndrome (FBSS), a condition characterized by persistent pain and disability after spinal surgery. Fifty patients with FBSS received LLLT three times a week for three weeks, targeting specific points identified via ultrasound. The treatment used a near-infrared laser with a wavelength of 808 nm and a power of 500 mw. The study found significant improvements in pain (NRS) and disability (ODI) after LLLT, with benefits sustained at 1 month and 6 months follow-ups, suggesting LLLT's potential as a non-invasive treatment for FBSS.

Study Duration

6 Months

Participants

50 individuals with FBSS

Evidence Level

Not specified

Key Findings

1
LLLT significantly improved NRS and ODI scores in FBSS patients after treatment.
2
The therapeutic effects of LLLT were evident one month and six months after treatment.
3
Older patients experienced less therapeutic effects from LLLT compared to younger patients.

Research Summary

This study evaluated the effects of Low-Level Laser Therapy (LLLT) on pain and disability in patients with Failed Back Surgery Syndrome (FBSS). The study included 50 patients with FBSS who received LLLT three times a week for 3 weeks, targeting specific points identified by ultrasound. The results showed that LLLT had a positive impact on pain and disability in patients with FBSS, with improvements observed immediately after treatment and at 1-month and 6-month follow-ups.

Practical Implications

Non-Invasive Pain Management

LLLT can be considered as a non-invasive option for managing pain and disability associated with FBSS.

Improved Quality of Life

LLLT can improve the quality of life for patients suffering from FBSS by reducing pain and improving functional ability.

Age Considerations

The effectiveness of LLLT may vary depending on the patient's age, with older patients potentially experiencing less benefit.

Study Limitations

1
Inability to actively control the daily activity of patients
2
Non-homogenous demographic characteristics
3
Further studies with higher numbers of patients and randomized trials are required

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