Officially known as anosmia
A partial or total loss of smellcalled anosmiacan happen for many reasonsincluding havingCOVID-19.
Loss of smell can also affect your sense of taste.
A loss of smell is most often temporary, depending on the cause.
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Anosmia Causes
Many conditions can temporarily or permanently cause anosmia.
Some people are born with a diminished or heightened ability to smell as compared to others.
Studies also show that women tend to have a more accurate sense of smell than men.
These symptoms vary widely.
If you suspect you or a loved one may be sick, contact your healthcare provider.
Learn more about COVID-19, includinghow it’s diagnosedand answers to common questions you may have.
Medication side effects that cause loss of smell may be temporary or permanent, depending on the medication.
Nasal Sprays and Loss of Smell
Zinc nasal sprays are known to cause permanent anosmia.
Breathing in chemicals or environmental pollutants has been known to cause permanent anosmia as well.
Your practitioner will probably also perform a physical exam.
If the anosmia is a side effect of a medication you are taking, the medication should be stopped.
In some cases, the sense of smell may return gradually.
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