If you have a external deformity
of the nose following a car accident then it is advisable to undergo rhinoplasty. If your only problem is nose block then a septoplasty
is advisable. It is done by a ENT specialist
trained in plastic surgery
.Getting both of them done would be expensive and varies from institution to institution.
I hope you found my response to be helpful and informative. If you have any additional concerns I would be happy to address them.