Parosmia
Posted: Tue Dec 15, 2020 11:01 am
2020 Nov 9
Istituto di Ricovero e Cura a Carattere Scientifico Centro Neurolesi "Bonino-Pulejo", Messina, Italy
Parosmia and Neurological Disorders: A Neglected Association
https://pubmed.ncbi.nlm.nih.gov/33240192/
Abstract
Parosmia is a distorted olfactory sensation in the presence of an odor. This olfactory disorder can affect the quality of life of most patients who experience it. Qualitative olfactory dysfunctions, such as parosmia and phantosmia, may be clinical conditions secondary to neurological diseases. The incidence of parosmia is underestimated, as well as its association with neurological diseases, due to poor self-reporting of patients and lack of objective methods for its measure. In this paper, we show selected clinical cases of parosmia associated with neurological disorders, such as traumatic brain injury and multiple sclerosis. These clinical cases show how the correct diagnosis of parosmia can represent the tip of the iceberg of important underlying neurological disorders and be a good prognostic indicator of their progression or recovery.
Istituto di Ricovero e Cura a Carattere Scientifico Centro Neurolesi "Bonino-Pulejo", Messina, Italy
Parosmia and Neurological Disorders: A Neglected Association
https://pubmed.ncbi.nlm.nih.gov/33240192/
Abstract
Parosmia is a distorted olfactory sensation in the presence of an odor. This olfactory disorder can affect the quality of life of most patients who experience it. Qualitative olfactory dysfunctions, such as parosmia and phantosmia, may be clinical conditions secondary to neurological diseases. The incidence of parosmia is underestimated, as well as its association with neurological diseases, due to poor self-reporting of patients and lack of objective methods for its measure. In this paper, we show selected clinical cases of parosmia associated with neurological disorders, such as traumatic brain injury and multiple sclerosis. These clinical cases show how the correct diagnosis of parosmia can represent the tip of the iceberg of important underlying neurological disorders and be a good prognostic indicator of their progression or recovery.