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Completed

NCT Number: NCT07669870

LOW LEVEL LASER THERAPY VS EXERCISES FOR SNORING IN SLEEP APNEA 'S PATIENTS

the purpose of this study is to evaluate and compare the effectiveness of using low level laser therapy versus oropharyngeal exercises in the treatment of snoring in patient diagnosed with obstructive sleep apnea.

the study aims to determine which intervention provide better clinical outcome in reducing snoring severity and improve sleep quality

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Key information

About this study

patients participating in this study were randomly allocated into parallel group to evaluate the therapeutic effects on snoring . one group received low level laser therapy targeting soft palate while second group received oropharyngeal and tongue exercises to strengthen upper air way muscles the treatment outcome were evaluated before and after the intervention period . the primary clinical assessment for snoring risk and severity was conducted using berlin questionnaire .

statistical analysis was performed to compare the pre and post treatment result between the groups to identify the most effective non invasive treatment modality for snoring in sleep apnea patients

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Inclusion criteria :
  • Patient are clinically and medically stable 2-Patients are able to understand and follow the instruction 3-Patient 's age range from 40 to 55 years old 4-Patient are male and females 5-Patient have snoring due to diagnostic mild sleep apnea disorder 6- BMI of patients ranging from (30 - 34.9) Obesity Class I and obesity class 2 ( 35-39)

Exculsioncriteria :

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  • In stability of patient 's medical condition 3-In ability to comprehered and follow instruction as in dementia or speech proplems such as dysphasia 4-Patients with cognitive disorders 5-Patients with musculoskeletal and neurological problems 6- patients with diabetes

Treatment and study plan

Low Level Laser Therapy

Device

laser applications to the oral mucosa and soft palate tissue

oropharyngeal exercises

Behavioral

structured myofunctional and tongue strengthening exercises for snoring reduction

Primary outcomes

  1. snoring severity and risk using the berlin questionnaire

    Time frame: 6 weeks

    the Berline questionnaire is used to assess the risk and severity and obstructive sleep apnea .it consist of 3 categories addressing the severity of snoring, day time sleepiness, and history of high blood pressure or obesity changes in the questionnaire scores will be evaluated to compare the clinical outcome between the groups

Sponsors and collaborators

Lead sponsor

Cairo University

Other

Registry information

Official study title

THE EFEECT OF USING LOW LEVEL LASER THERAPY VS EXERCISES IN TREATMENT OF SNORING IN SLEEP APNEA 'S PATIENTS

Important dates

Study start
2026
Primary completion
2026
Study completion
2026
First posted
Jun 25, 2026
Registry last updated
Jun 25, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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