Smell Testing: How Clinicians Assess the Sense of Smell
Understand Smell Testing: How Clinicians Assess the Sense of Smell—how it is assessed, which care options may be discussed, and which symptoms need prompt.
Read MoreHow smell disorders are assessed
The assessment reviews when the change began, whether it followed an infection or injury, and whether nasal blockage or other neurological symptoms are present. Examination may include nasal endoscopy and, in some cases, formal smell testing or additional investigations.
Treatment depends on the cause and duration. Some people improve over time, while others need management of nasal disease or guidance about smell training. A specific treatment cannot be promised without knowing the likely cause.
What to tell the clinician
- Whether smell is reduced, absent or distorted
- When symptoms began and whether they followed an infection or injury
- Associated blockage, discharge, headache or other symptoms
- Medicines, previous nasal surgery and relevant medical history
Consider everyday safety
When smell is reduced, take extra care with smoke alarms, gas, spoiled food and other hazards that may normally be detected by smell.
This information is general and does not replace an individual medical assessment.
