What Researchers Did
This study described the case of a 20-year-old woman who experienced blindness in one eye after receiving a hyaluronic acid injection for cosmetic purposes.
What They Found
Immediately after the injection, the patient suffered nausea, pain, limb paralysis, and complete visual loss in her right eye. Despite immediate injection of hyaluronidase, her symptoms did not improve. Subsequent treatments including eye massage, hyperbaric oxygen therapy, and urokinase infusion also failed to restore her vision.
What This Means for Canadian Patients
This case highlights a rare but severe complication of cosmetic hyaluronic acid injections, specifically ophthalmic artery occlusion leading to blindness. For Canadian patients considering such procedures, it underscores the importance of understanding potential risks, even if rare. In this specific instance, hyperbaric oxygen therapy was not effective in reversing the vision loss.
Canadian Relevance
No direct Canadian connection identified.
Study Limitations
As a case report, this study describes a single patient's experience, meaning its findings cannot be generalized to a larger population.