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

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.