Vision Loss Associated with Hyaluronic Acid Fillers: A Systematic Review of Literature

ConclusionPost-HA filler vision loss is nearly always of immediate onset. Partial vision loss after HA filler injection with the involvement of smaller branches of the retina, other than central retinal artery or ophthalmic artery, has more favorable visual outcomes.Level of Evidence IIIThis journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authorswww.springer.com/00266.
Source: Aesthetic Plastic Surgery - Category: Cosmetic Surgery Source Type: research