Nose
Smell loss
Smell loss can have more than one cause, so careful history, examination, and follow-up help guide safe treatment.
Smell loss is assessed by timing, nasal blockage, sinus symptoms, viral illness, head injury, medicine use, and whether taste is also affected.
01
Common symptoms
Reduced smell
Distorted smell
Loss of taste perception
Nasal blockage
Post viral onset
02
How ENT evaluation may be done
Nasal examination
Endoscopy for obstruction or polyps
Sinus assessment
CT or MRI in selected cases
Medication and neurological history
03
Treatment options
Treating rhinitis or sinusitis
Steroid spray when indicated
Smell training discussion
Polyp treatment if present
Referral if neurological features exist
04
Home care and preparation
Use smoke and gas safety alarms
Check food expiry carefully
Avoid unnecessary strong irritants
Track gradual recovery
05
Questions to ask during consultation
Is my smell loss blocked nose related?
Do I have polyps?
Is imaging needed?
Can smell training help?
Warning signs
When to seek urgent care
Smell loss with neurological symptoms, severe headache, trauma, or one-sided nasal bleeding needs prompt evaluation.
This page is for general educational purposes only. It does not replace consultation with a qualified medical professional.