A member asked:

Could it happen such that a head injury cause permanent anosmia?

4 doctors weighed in across 3 answers

Yes: This is not a common deficit after head injury. However it does occur and loss of smell is most commonly caused by trauma. It may be permanent.

Answered 1/22/2015

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Yes: A significant head injury can cause damage to the olfactory nerve and loss of smell.

Answered 9/28/2016

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Dr. Nick Debnath answered

Specializes in ENT and Head and Neck Surgery

Yes: Sudden deceleration injuries or anterior skull base trauma can certainly lead to permanent anosmia.

Answered 7/28/2014

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Related Questions

A member asked:

Should I call my doctor about my anosmia symptoms?

A doctor has provided 1 answer