Self-care
Antihistamines, saline nasal drops or nasal steroid sprays available without a prescription might help if loss of smell is caused by allergies or illness.
When to make a doctor's appointment
See a health care provider if:
- Lasts for more than a few days.
- Gets worse.
- Isn't caused by allergies or infection.
Last Updated: December 24th, 2025
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