By definition, amaurosis fugax is temporary. However, if the underlying issue is not resolved there is the potential for the temporary blindness to become permanent due to the increased pressure on the retina. Early diagnosis and treatment are vital because once the condition progresses to damage the retina, reversing the blindness is no longer possible.

diego_cervo / Getty Images
This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.