People with coronavirus infections display several of a range of symptoms. The commonest of these are long bouts of coughing, and being short of breath. Taste and smell loss may indicate COVID-19 too. Lacking two of our five senses can be unnerving. But it may not mean we have the pandemic infection. Let’s find out why.
Taste and Smell Loss May Indicate COVID-19 But Not Always
COVID-19 is one of a stable of coronavirus diseases causing upper respiratory symptoms. It’s quite common to have smell and taste fade during cold and sinus attacks. In fact, Health Line suggests this may happen in over 60% of cases. However, if the following is also true we may have COVID-19:
1… Loss of smell comes on suddenly, not gradually as with colds and flu
2… There may also be a loss of taste, but without a stuffy, runny nose
3… Loss of these senses may occur without other symptoms showing
National Library of Medicine says loss of smell and taste are 80% likely to associate with mild COVID-19 if it develops. That’s something we should be able to treat at home.
Why These Symptoms May Appear When We Have COVID-19
Our senses of taste and smell reside in our mouths and noses, which are places we breathe in and out. They are also places where ACE-2 receptors are abundant, that receive the COVID infection. It’s possible this could inflame our odor and taste receptors, again according to Health Line.
There are two common ways to determine if these two senses are under performing. However, we hasten to mention this may or may not indicate COVID-19.
1… We can’t detect the strong smell of something like cinnamon or garlic
2… Things like chocolate, citrus and pretzels all have a similarly dull taste
Taste and smell loss may indicate COVID-19. You should self-isolate at home and seek medical advice, if you have those symptoms and suspect you may have the disease.
Related
Receptors for SARS-CoV-2 Many and Varied
Loss of Taste and Smell Relating to COVID-19
Preview Image: Dish of Rogan Josh
