Definitions

Loss of smell


When to make a doctor’s appointment

See a doctor if:

  • Lasts for more than a few days
  • Worsening loss of smell
  • Not associated with allergies or infection
  • New weakness on one side
  • Tremor

Self-care

If caused by allergies or illness, over-the-counter antihistamines, saline nasal drops, or nasal steroid sprays may help.

When to make a doctor's appointment

See a doctor if:

  • Lasts for more than a few days
  • Worsening loss of smell
  • Not associated with allergies or infection
  • New weakness on one side
  • Tremor