Tabitha scratched notes into his chart as he spoke, nothing unfamiliar to her, save the sealing potion he first mentioned. Tabi obviously did not know the first thing about making wands, her own wasn't even from Ollivander's. It came from a French wandmaker that her father's wand had also come from when he was a young man.

"Any clue is better than nothing. There isn't anything you mentioned that I am entirely unfamiliar with, but I might have to track down some of the recipes to make sure there's nothing particularly potent that might be causing the sight loss. Do you mind if I take a look? I'll have to touch your face, if that's alright." Because he couldn't see, she felt the need to detail her every moment, lest she startle him again.