Impact of low-level laser therapy on upper limb lymphoedema secondary to breast cancer: a systematic review and meta-analysis.

ABSTRACT:

Introduction

This review analysed the efficiency of low-level laser therapy in treating breast cancer-related lymphedema (BCRL) in women.

Material and methods

Databases such as Scopus, PEDro, PubMed, Cochrane, and Web of Science were searched for RCTs using low-level laser therapy (LLLT) or photo-bio modulation therapy (PBMT) on BCRL published between 2010 and August 2023. Primary outcomes were arm circumference, volume, and hand grip strength, while secondary outcomes were pain, shoulder mobility, and quality of life.

Results

Eleven RCTs with a total of 379 patients were analysed, and 8 studies were included for meta-analysis. We found no significant difference between laser-treated and control groups in any of the trials in terms of arm circumference, arm volume, gr

SUBMITTER: Hussein HM 

PROVIDER: S-EPMC12305524 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature