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Published on: November 4, 2010
Is childhood asthma underdiagnosed and undertreated?
1Department of Paediatrics and Child Health, College of Medicine of the University of Lagos, P.M.B 12003, Idi-Araba, Lagos.
Insights
Childhood asthma is frequently underdiagnosed and undertreated by medical practitioners. This leads to incorrect management, highlighting the need for improved asthma diagnosis and treatment protocols in children.
Area of Science:
- Pediatrics
- Respiratory Medicine
- Public Health
Background:
- Underdiagnosis of asthma in children can result in suboptimal management, leading to increased illness and death.
- Accurate diagnosis and timely treatment are crucial for effective childhood asthma care.
Purpose of the Study:
- To investigate the prevalence of asthma diagnosis and treatment among children by medical practitioners.
- To identify patterns in asthma diagnosis and medication use in pediatric patients.
Main Methods:
- A study involving 45 children with asthma symptoms.
- Data collection through pre-tested questionnaires.
- Analysis of diagnostic labels and prescribed medications.
Main Results:
- Only 24.4% of cases were correctly diagnosed as asthma after an average of 4 consultations.
- Alternative diagnoses like allergy or bronchitis were given to 64.4% of children.
- Bronchodilators were prescribed to only 33.3% of cases, often not regularly.
Conclusions:
- Low rates of asthma diagnosis and treatment in children were observed.
- There is a critical need to audit childhood asthma management by medical professionals.
- Improved diagnostic practices are essential to ensure appropriate asthma care for children.
Abstract:
Underdiagnosis of asthma may lead to inappropriate management including undertreatment, and consequently to high morbidity and mortality. This study aimed at determining the rates of diagnosis and treatment of childhood asthma among medical practitioners. Relevant information on 45 asthmatic children was collected using pre-tested questionnaires. There were 30 (66.7%) males and 15 (33.3%) females (M:F, 2:1). Mean age, average ages for onset of symptoms and diagnosis of asthma were 9.4 years, 1.8 years and 6.6 years respectively. An average of 4 previous medical consultations were undertaken for asthma symptoms, but only 11 (24.4%) cases were labeled as asthma. Alternative diagnostic labels including allergy, bronchitis (wheezy), pneumonia (chest infection), and tuberculosis, were used in 29 (64.4%). Five (11.1%) cases were unlabelled. Alternative labeling for asthma was associated with frequent usage of non-bronchodilator medications including antihistamines, antibiotics, antituberculous drugs, cough mixtures, and herbal concoctions. Only 15 (33.3%) cases received bronchodilators, rarely prescribed regularly in the absence of asthma label. This study reveals low diagnosis and treatment rates for asthma, emphasising the need to audit the management of childhood asthma among medical practitioners, with the view of providing information.
Related Concept Videos
Asthma: Pathogenesis and Management
Asthma is classified as allergic and non-allergic. Allergens such as dust mites, pollen, and pet dander trigger allergic asthma, while factors like cold air, intense emotions, or exercise can induce non-allergic asthma.
Asthma-I: Introduction
Asthma-III: Symptoms and Complications
Classification of Asthma
Asthma-IV: Diagnostic and Management
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
Asthma I: Introduction
Asthma III: Clinical Manifestations

