Coeliac disease: the great imitator

Area of Science:

• Immunology
• Gastroenterology
• Primary Care Medicine

Background:

• Coeliac disease (CD) is an immune reaction to gluten in susceptible individuals.
• Many patients experience varied symptoms or remain asymptomatic, leading to delayed diagnosis.
• Undiagnosed CD can manifest as chronic tiredness, anemia, or gastrointestinal issues.

Purpose of the Study:

• To highlight the importance of identifying coeliac disease in primary care.
• To outline key patient groups who should be screened for CD.
• To emphasize the benefits of a gluten-free diet and diagnostic pathway.

Main Methods:

• Review of clinical presentation and diagnostic criteria for coeliac disease.
• Identification of at-risk populations in primary care settings.
• Description of the diagnostic process including serology, biopsy, and dietary management.

Main Results:

• Primary care screening for CD is recommended in patients with anemia, chronic tiredness, non-specific abdominal symptoms, or family history.
• Positive serological tests require confirmation via duodenal biopsy.
• A gluten-free diet leads to significant improvement for symptomatic patients.

Conclusions:

• Coeliac disease diagnosis in primary care can be improved by targeting specific patient groups.
• Timely diagnosis and adherence to a lifelong gluten-free diet are crucial for managing CD.
• Early intervention significantly improves patient outcomes and quality of life.