Is it permissible to undergo a cosmetic rhinoplasty to reduce the size of the nose after it has been subjected to several blows that caused its enlargement and pain during prostration, and left a red scar?

There is no harm in performing a cosmetic surgery on the nose to remove damage, pain, or a deformity caused by an accident, and to restore it to its natural shape, provided it is not done for the purpose of seeking beauty or increasing attractiveness.