Macular Oedema When Swelling Affects Central Vision
https://www.medigy.com/news/blogs/specialized-eye-care-services-addressing-unique-vision-needs/
Macular Oedema: When Swelling Affects Central Vision Fluid buildup in the macula, often linked to diabetic eye disease, can cause blurred or distorted central vision even in earlier stages of diabetic retinopathy