Fundus Effects of Repeated Low-Level Red-Light Therapy in Chinese Myopic Minors: A Randomized Controlled Clinical Trial
Objective: The primary objective is to investigate the short-term effects of repetitive low-intensity red light therapy on the fundus of the eyes of underage individuals with myopia. 2. Research
Design: This experiment employs a prospective, single-center, randomized, controlled clinical research design. 3. Primary Outcome: Changes in macular sensitivity (microperimetry). 4. Recruitment and Participant Information: The study population consists of individuals aged 7 to 17 years old. It is anticipated that there will be 35 participants in both the control group and the experimental group. 5. Trial Location: Zhongshan Ophthalmic Center, Sun Yat-sen University. Contact Information: Shuyu Chen, +190805155537, chenshuyu980916@163.com.
• 7\
⁃ 17 years old；
• Spherical equivalent refraction (SER) -1.00 to -5.00D；
• Astigmatism≤ 2.50D；
• Anisometropia (difference between the two equivalent spherical lenses) ≤ 1.50D；
• Best corrected visual acuity (BCVA) in either eye ≥ 20/20；
• Currently willing to use low-intensity red light treatment；
• Be able to understand the purpose of the trial, voluntarily participate and have the subject and his legal guardian sign an informed consent form.