Im 1 year post op from a open rhinoplasty i believe i have a collapsed nostril. Revision rhinoplasty tip of the nose?

My left side above the nostril is caved in and the actual nostril opening is about half the size of the right side. It has been this way since about 1 month after the op from what i can remember also the whole tip is completely deformed and asymmetrical and bends to the right with on side bulbous and round and the other pinched and flat. Ive been offered a free revision from the surgeon is it wise to use him again.

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