I had rhinoplasty to address this but it left a hump on my nose

Question:
I broke my nose years ago which left it slightly bent. I had rhinoplasty to address this but it left a hump on my nose. Why would this happen and how can it be fixed?

Answer:
Long after an injury new bone growth can occur as a consequence of that accident. A hump is the most common sign of this. When this happens a second surgery is often required.