A sense of smell (lost/changed) is usually taken casually. But have you ever imagined what it would have been like if you couldn’t smell anything? Anosmia is the loss of all senses of smell. Food tastes differently without your sense of smell (lost/changed), you can’t detect the perfume of a blossom, and you could accidentally end up in a dangerous scenario. You wouldn’t sense a fuel leak, burning smoke, or sour dairy if you couldn’t identify scents.

Many Americans seek medical care each year due to sense of smell (lost/changed) issues. Anosmia is, however, a transitory annoyance produced by a severely congested nose induced by a cold for the majority of people. A person’s sense of smell (lost/changed) returns once the flu has passed. It’s also possible that it’s a sign of COVID-19.

However, certain people, particularly the elderly, may continue to lose their sense of smell. Anosmia can sometimes be a symptom of a more severe medical problem. You should seek immediate medical attention if you have persistent smell concerns.


Anosmia is characterized by a loss of smell (lost/changed). Anosmia patients may detect a difference in the way something smells. Familiar things, for instance, begin to lose their odor. As a result, if you have this and it hasn’t improved after a few days, you should see a doctor for a thorough examination.


Talk to your doctor if you lose your sense of smell for reasons other than the flu or allergy, and it doesn’t improve after a week or two. Special equipment can be used by your doctor to examine inside your nose to see whether a polyp or tumor is obstructing your senses of smell or if an infection exists.

Additional testing by an ENT (ear, nose, and throat specialist) or an otolaryngologist (nose, throat, and throat specialist) may be required to diagnose the etiology of anosmia. A CT scan may be required to provide the doctor with a better view of the area.


If a sense of smell (lost/changed) is caused by nasal congestion caused by a cold or allergies, treatment is generally unnecessary, and the condition will resolve on its own. Using OTC decongestant might help you breath by opening up the nasal passages. The doctor could also treat the sense of smell (lost/changed) using the following:

  • Antibiotics 
  • Surgery
  • Lifestyle changes

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