19 June 2026
: Case report 
Primary Open-Angle Glaucoma With Improved Visual Outcomes Following Audio-Luminous Biofeedback Training: A Case Report
Unusual clinical course, Unusual or unexpected effect of treatment
Ghaliah Nsour AEF 1, Anah Julia Andreoli
E 1, Samuel Markowitz AD 1, Monica Daibert-Nido AB 1*
DOI: 10.12659/AJCR.952147
Am J Case Rep 2026; 27:e952147
Figure 5 MAIA follow-up report before and after training on the right eye. Green points indicate areas of improved retinal sensitivity; white points remained stable; red points worsened. On the right side of the image, threshold comparison and fixation stability are also shown. (A) Results for the right eye demonstrate a significant number of improved points (green). (B) Results for the left eye also show a significant number of improved points (green).