What is Celiac Disease? | Doctor explains causes, symptoms, treatment and more...

In this video, I delve into the complexities of coeliac disease, a condition that significantly impacts the gut and can have far-reaching effects on overall health. Understanding coeliac disease is crucial not only for those diagnosed but also for their families and friends, as awareness can lead to better support and management of the condition.

Coeliac disease is an autoimmune disorder where the immune system mistakenly attacks the small intestine upon exposure to gluten, a protein found in wheat, barley, and rye. This immune response damages the villi, the tiny finger-like projections in the small intestine that are essential for nutrient absorption. As a result, individuals with coeliac disease often experience malabsorption, leading to deficiencies in vital nutrients.

The prevalence of coeliac disease is estimated to be around 1 in 100 people in the UK, though many cases remain undiagnosed. Symptoms can manifest at any age and may vary widely, making it a challenge to identify. Common digestive symptoms include diarrhea, bloating, stomach cramps, and constipation. However, coeliac disease can also present with non-digestive symptoms such as fatigue, unexplained weight loss, anemia, and skin rashes like dermatitis herpetiformis.

Diagnosis typically begins with a blood test to check for specific antibodies associated with coeliac disease. If the results are positive, a gastroenterologist may perform an endoscopy to obtain tissue samples from the small intestine. It’s essential to continue consuming gluten before testing to ensure accurate results.

The exact cause of coeliac disease is not fully understood, but it is believed to involve a combination of genetic predisposition and environmental factors. Certain individuals may carry specific gene variants that increase their risk, particularly if they have a family history of the condition or other autoimmune diseases.

Currently, there is no cure for coeliac disease; the only effective treatment is a strict, lifelong gluten-free diet. This means avoiding all sources of gluten, including many common foods like bread, pasta, and certain processed items. It’s crucial to read labels carefully, as gluten can be hidden in various products. Working with a dietitian can help individuals create a balanced gluten-free diet that meets their nutritional needs.

Living with coeliac disease can be daunting, especially in the beginning. It requires a significant lifestyle adjustment, including learning how to shop, cook, and dine out safely. Joining support groups, such as Coeliac UK, can provide valuable resources and community support. Regular follow-ups with healthcare providers are essential to monitor symptoms and nutritional status.

Without proper management, coeliac disease can lead to serious complications, including malnutrition, osteoporosis, and an increased risk of certain cancers. However, with adherence to a gluten-free diet, many individuals can lead healthy, symptom-free lives.

If you suspect you or someone you know may have coeliac disease, it’s important to consult a healthcare professional before making any dietary changes. Early diagnosis and intervention can significantly improve quality of life.

For more detailed insights, please check the links in the description box. Thank you for watching, and I hope this video helps you or someone you care about navigate the complexities of coeliac disease. Take care, and see you in the next video.