I’ve had 3 previous rhinoplasties, the last one being a year ago. I have a small indentation on one side of my nose, alongside my supratip area and then I also wish my nose tip was slightly raised. It doesn’t droop but I want it upturned. I talked with an ENT who said nose filler would be perfect for me. However, when I read online about blindness and necrosis I get freaked out. I keep reading it’s more dangerous after having had other surgeries. Would I be putting myself in great danger?