Many people have small changes in their retina that look scary but might not need treatment. This review looked at 29 studies to help doctors decide when to act. It found that not every spot needs fixing. Some are harmless, while others need attention if they pull on the retina.
The review explains that a specific eye event called posterior vitreous detachment often links these spots to tears. New tools like wide-field imaging and advanced scans make it easier to see these differences. This helps separate harmless lesions from those that are pulling on the retina.
Doctors should use selective treatment for eyes with symptoms or confirmed pulling. Routine treatment for low-risk spots is not justified. Artificial intelligence can help standardize how doctors interpret these risks. However, managing these conditions remains controversial. Each case needs individualized assessment using clinical judgment and imaging.