Can filler be used in inner eye corner (side of the nose bridge) to treat hollowness? (Photo)

For unique cases where a variety of modalities could be used to treat the condition, I would suggest an in person or virtual consultation to develop a custom and effective treatment plan. It is difficult to precisely define the best option without collecting the same information. I suggest reaching out to an expert for a consultation with surgical and non-surgical methods to get a comprehensive option. Best, Dr. Emer.

I am assuming that the picture where both eyes are visible is you. If so, you definitely could use some filler (off the shelf or fat) in that area. It actually needs to be brought further lateral to correct the slant of your upper lid crease, which is rather flat instead of arching with its height on an arc between your pupil and the arch of your brow. Your lid crease would have the proper shape by just adding some filler to the medial half of the orbit. Make sure you see an expert in this area.