Diseases, Conditions, Syndromes

COVID smell loss can have profound effects on your life

It took a while to be officially recognized, but smell loss eventually became known to be one of the defining features of COVID-19. It's now widely acknowledged that COVID-19 has a unique effect on smell receptors, and about ...

Diseases, Conditions, Syndromes

Researchers show how air pollution may cause chronic sinusitis

Chronic rhinosinusitis (CRS) is a 12-week or longer condition during which the sinuses get infected or irritated, become swollen, are severely congested and secrete mucus into the throat. CRS also can cause facial pain, pressure ...

Diabetes

Insulin is necessary for repairing olfactory neurons

Researchers have known for some time that insulin plays a vital role in regeneration and growth in some types of neurons that relay environmental sensory information to our brains, such as sight. However, they know relatively ...

Diseases, Conditions, Syndromes

This stinks: New research finds sense of smell and pneumonia linked

An acute loss of smell is one of the most common symptoms of COVID-19, but for two decades it has been linked to other maladies, among them Parkinson's disease and dementia. Now, a poor sense of smell may signify a higher ...

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