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Anosmia can have a number of harmful effects. [17] People with sudden onset anosmia may find food less appetizing, though congenital anosmics rarely complain about this, and none report a loss in weight. Loss of smell can also be dangerous because it hinders the detection of gas leaks, fire, and spoiled food. Misconceptions of anosmia as ...
Xerostomia, or a decrease in saliva flow, can be a side effect of many drugs, which, in turn, can lead to the development of taste disturbances such as dysgeusia. [39] Patients can lessen the effects of xerostomia with breath mints, sugarless gum, or lozenges; or physicians can increase saliva flow with artificial saliva or oral pilocarpine ...
"COVID tongue may represent loss of taste buds or papillae on the lining of the tongue," Dr. Mehdizadeh says. Related: The #1 COVID Symptom to Look Out For, According to Infectious Disease Experts
Alcoholic ketoacidosis is caused by complex physiology that is the result of prolonged and heavy alcohol intake, usually in the setting of poor nutrition. Chronic alcohol use can cause depleted hepatic glycogen stores and ethanol metabolism further impairs gluconeogenesis.
The National Institute on Aging notes that a COVID-triggered loss of taste or smell can be similar to losses experienced by cancer patients or the elderly, in general. Among its suggestions for ...
Even for those in the 4%, there may still be hope, since some get their sense of smell back as late as three years after their infection, experts say.
Ageusia (from negative prefix a-and Ancient Greek γεῦσις geûsis 'taste') is the loss of taste functions of the tongue, particularly the inability to detect sweetness, sourness, bitterness, saltiness, and umami (meaning 'savory taste'). It is sometimes confused with anosmia – a loss of the sense of smell.
These adverse effects are believed to be due to the neurotoxic effects of repeated withdrawal from alcohol on aberrant neuronal plasticity and cortical damage. Repeated periods of acute intoxication followed by acute detoxification has profound effects on the brain and is associated with an increased risk of seizures as well as cognitive deficits.