Celiac Disease: What You Need to Know

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Celiac disease is a chronic autoimmune condition that causes the body to react to gluten, a protein found in wheat, barley, and rye. Over time, this reaction damages the small intestine and affects the body’s ability to absorb nutrients properly.

Who is at risk?

Celiac disease affects about 1% of people in North America, although many individuals remain undiagnosed. Risk factors include:

  • A family history of celiac disease
  • Certain autoimmune conditions
  • Certain genetic conditions
  • A genetic predisposition to the disease.

Common symptoms

Symptoms can vary from person to person and may be mild or absent.

Digestive symptoms may include:

  • Bloating
  • Abdominal pain
  • Diarrhea
  • Constipation.

Other symptoms may include:

  • Fatigue
  • Anemia
  • Bone or joint pain
  • Difficulty concentrating.

Why it matters

If left untreated, celiac disease can lead to serious health complications, including:

  • Osteoporosis
  • Nutrient deficiencies
  • Infertility
  • An increased risk of certain cancers.

Diagnosis

Healthcare providers typically diagnose celiac disease through:

  • Blood tests that look for specific antibodies
  • A small intestine biopsy to confirm intestinal damage.

Treatment

There is currently no cure for celiac disease. The recommended treatment is a strict gluten-free diet for life. Even small amounts of gluten can trigger symptoms and cause ongoing intestinal damage.

Living well with celiac disease

With early diagnosis and proper management, most people with celiac disease can live healthy, active lives. Learning how to identify gluten-containing foods, read ingredient labels, and seek support from healthcare professionals can help make managing the condition easier.

Celiac disease is a serious condition, but with the right treatment and awareness, it can be managed effectively. Early diagnosis can make a significant difference in long-term health and well-being.

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