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Published on: August 25, 2014
Olfactory Dysfunction in Children and Adolescents-A Diagnostic Pathway
Janine Gellrich1, Elisabeth C Lohrer1,2, Thomas Hummel3
1Abteilung Neuropädiatrie, Department of Pediatrics, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.
Insights
Children can experience olfactory disorders, impacting their quality of life. Early diagnosis and intervention are crucial, though specific pediatric guidelines are lacking, necessitating a structured approach to diagnosis and management.
Area of Science:
- Pediatric healthcare
- Otorhinolaryngology
- Neuroscience
Background:
- Olfactory disorders are underrecognized in pediatric care, despite significant quality of life impacts.
- Congenital causes are prevalent in children, contrasting with acquired causes in adults.
- Lack of awareness leads to delayed diagnoses, often after multiple medical consultations.
Purpose of the Study:
- To review the prevalence, causes, and diagnostic strategies for olfactory disorders in children.
- To highlight the importance of a structured diagnostic pathway for pediatric olfactory dysfunction.
- To discuss current therapeutic options, including counseling and olfactory training.
Main Methods:
- Comprehensive review of existing literature on pediatric olfactory disorders.
- Emphasis on structured diagnostic approach including medical history and psychophysical olfactory testing.
- Integration of specific examinations based on suspected underlying causes.
Main Results:
- Olfactory disorders significantly affect children's quality of life.
- Congenital etiologies are the primary drivers of olfactory dysfunction in pediatric populations.
- A systematic diagnostic process is essential for accurate identification.
Conclusions:
- There is a need for increased awareness and specific diagnostic recommendations for olfactory disorders in children.
- Structured diagnostic protocols are fundamental for timely and accurate diagnosis.
- Management primarily involves patient counseling and olfactory training, with limited pharmacological options.
Abstract:
Olfactory disorders have so far played a subordinate role in pediatric care, although children can also be affected. Due to a lack of awareness, the diagnosis can often only be made after numerous visits to the doctor, although it can significantly impact the quality of life. Olfactory disorders in adults are usually acquired, while congenital causes dominate in children. To date, there are no specific recommendations for diagnosis in children. This article deals with the prevalence, causes, and diagnostic approaches of olfactory disorders in pediatrics. A structured diagnostic approach is fundamental, including a medical history and psychophysical olfactory tests, supplemented by specific examinations depending on the suspected diagnosis. Therapeutic approaches are limited, with a focus on counseling and olfactory training.
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