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 ...

Diseases, Conditions, Syndromes

COVID-19—smell, taste and recovery of flavor

2020 was a doozy of a year, to say the least! As 2021 continues to transition us out of the COVID-19 pandemic thanks to global public health efforts, we are often left with questions about the lingering health effects of ...

Medical research

Researchers show how air pollution may contribute to loss of smell

The loss of smell, a condition known as anosmia, can severely impact a person's quality of life, making it extremely difficult to taste foods, detect airborne hazards in the environment and carry out other functions dependent ...

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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