Parosmia: Difference between revisions
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{{Infobox medical condition | |||
| name = Parosmia | |||
| synonyms = Troposmia | |||
| field = [[Otorhinolaryngology]] | |||
| symptoms = Distorted sense of [[smell]] | |||
| causes = [[Viral infection]], [[head trauma]], [[neurodegenerative disease]] | |||
| diagnosis = [[Olfactory testing]], [[patient history]] | |||
| treatment = [[Olfactory training]], [[zinc supplementation]], [[steroid therapy]] | |||
| frequency = Common after [[upper respiratory infection]] | |||
}} | |||
'''Parosmia''' is a [[medical condition]] that involves a distortion of the sense of [[smell]]. Individuals with parosmia often perceive normal odors as unpleasant, which can significantly impact their quality of life. | '''Parosmia''' is a [[medical condition]] that involves a distortion of the sense of [[smell]]. Individuals with parosmia often perceive normal odors as unpleasant, which can significantly impact their quality of life. | ||
== Causes == | == Causes == | ||
Parosmia is often associated with damage to the [[olfactory system]], which can occur due to a variety of causes. These include [[upper respiratory infection]], [[head injury]], [[neurological disorder]]s, and exposure to toxic chemicals. In some cases, parosmia can also be a symptom of certain types of [[cancer]] or a side effect of [[radiation therapy]]. | Parosmia is often associated with damage to the [[olfactory system]], which can occur due to a variety of causes. These include [[upper respiratory infection]], [[head injury]], [[neurological disorder]]s, and exposure to toxic chemicals. In some cases, parosmia can also be a symptom of certain types of [[cancer]] or a side effect of [[radiation therapy]]. | ||
== Symptoms == | == Symptoms == | ||
The primary symptom of parosmia is a persistent change in the perception of odors. Individuals with this condition may find that familiar smells are distorted, often in an unpleasant way. This can lead to a loss of enjoyment in eating and drinking, as the flavors of food and beverages are largely determined by their smell. | The primary symptom of parosmia is a persistent change in the perception of odors. Individuals with this condition may find that familiar smells are distorted, often in an unpleasant way. This can lead to a loss of enjoyment in eating and drinking, as the flavors of food and beverages are largely determined by their smell. | ||
== Diagnosis == | == Diagnosis == | ||
Diagnosis of parosmia typically involves a thorough medical history and physical examination, as well as tests to assess the individual's sense of smell. These tests may include the [[University of Pennsylvania Smell Identification Test]] (UPSIT), which is considered the gold standard for olfactory testing. | Diagnosis of parosmia typically involves a thorough medical history and physical examination, as well as tests to assess the individual's sense of smell. These tests may include the [[University of Pennsylvania Smell Identification Test]] (UPSIT), which is considered the gold standard for olfactory testing. | ||
== Treatment == | == Treatment == | ||
Treatment for parosmia is primarily aimed at addressing the underlying cause of the condition. This may involve medication to treat an infection, surgery to remove a tumor, or therapy to manage a neurological disorder. In some cases, individuals with parosmia may find relief through smell training, a form of [[rehabilitation]] that involves repeated exposure to various odors. | Treatment for parosmia is primarily aimed at addressing the underlying cause of the condition. This may involve medication to treat an infection, surgery to remove a tumor, or therapy to manage a neurological disorder. In some cases, individuals with parosmia may find relief through smell training, a form of [[rehabilitation]] that involves repeated exposure to various odors. | ||
== See also == | == See also == | ||
* [[Anosmia]] | * [[Anosmia]] | ||
| Line 18: | Line 24: | ||
* [[Hyperosmia]] | * [[Hyperosmia]] | ||
* [[Phantosmia]] | * [[Phantosmia]] | ||
[[Category:Medical conditions]] | [[Category:Medical conditions]] | ||
[[Category:Olfactory system]] | [[Category:Olfactory system]] | ||
[[Category:Neurological disorders]] | [[Category:Neurological disorders]] | ||
{{stub}} | {{stub}} | ||
{{No image}} | {{No image}} | ||
Latest revision as of 04:06, 4 April 2025
| Parosmia | |
|---|---|
| Synonyms | Troposmia |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Distorted sense of smell |
| Complications | N/A |
| Onset | N/A |
| Duration | N/A |
| Types | N/A |
| Causes | Viral infection, head trauma, neurodegenerative disease |
| Risks | N/A |
| Diagnosis | Olfactory testing, patient history |
| Differential diagnosis | N/A |
| Prevention | N/A |
| Treatment | Olfactory training, zinc supplementation, steroid therapy |
| Medication | N/A |
| Prognosis | N/A |
| Frequency | Common after upper respiratory infection |
| Deaths | N/A |
Parosmia is a medical condition that involves a distortion of the sense of smell. Individuals with parosmia often perceive normal odors as unpleasant, which can significantly impact their quality of life.
Causes[edit]
Parosmia is often associated with damage to the olfactory system, which can occur due to a variety of causes. These include upper respiratory infection, head injury, neurological disorders, and exposure to toxic chemicals. In some cases, parosmia can also be a symptom of certain types of cancer or a side effect of radiation therapy.
Symptoms[edit]
The primary symptom of parosmia is a persistent change in the perception of odors. Individuals with this condition may find that familiar smells are distorted, often in an unpleasant way. This can lead to a loss of enjoyment in eating and drinking, as the flavors of food and beverages are largely determined by their smell.
Diagnosis[edit]
Diagnosis of parosmia typically involves a thorough medical history and physical examination, as well as tests to assess the individual's sense of smell. These tests may include the University of Pennsylvania Smell Identification Test (UPSIT), which is considered the gold standard for olfactory testing.
Treatment[edit]
Treatment for parosmia is primarily aimed at addressing the underlying cause of the condition. This may involve medication to treat an infection, surgery to remove a tumor, or therapy to manage a neurological disorder. In some cases, individuals with parosmia may find relief through smell training, a form of rehabilitation that involves repeated exposure to various odors.
