Smile Lines Gel Injection - Can blood vessels grow back after filler complication? I had vascular occlusion in my nose and now have discoloration due to the compromised blood flow. Can this heal over time and can a revision be done safely with this condition? If time will not help, is there anything I can do to heal the damaged skin with compromised blood flow?

Sorry for this complication. Collateral, additional blood supply does improve after a vascular occlusion but it may take an extended period of time for the skin discoloration to improve. A dermatologist could recommend laser or IPL treatments to improve the condition but it may take several treatments over months or years. Best of luck.