How Many People Have Celiac Disease in the United States?

Celiac disease is a serious autoimmune disorder that affects the small intestine. It is estimated that approximately 1 in 133 people in the United States have celiac disease, according to the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). However, this number may be higher as many individuals remain undiagnosed or misdiagnosed.

Celiac disease is caused by an immune reaction to gluten, a protein found in wheat, barley, and rye. When individuals with celiac disease consume gluten, their immune system attacks the lining of the small intestine, leading to damage and an inability to absorb nutrients properly. This can result in a range of symptoms, including diarrhea, bloating, fatigue, and malnutrition.

Despite the prevalence of celiac disease, many individuals remain undiagnosed. This is due to a lack of awareness among healthcare providers and the non-specific nature of the symptoms. It is important for individuals with symptoms such as chronic diarrhea, abdominal pain, or unexplained weight loss to be tested for celiac disease.

The diagnosis of celiac disease involves a combination of blood tests, genetic testing, and an endoscopy with a biopsy of the small intestine. Once diagnosed, the only treatment for celiac disease is a gluten-free diet. This can be challenging, as gluten is found in many processed foods and even in some medications and vitamins.

Despite the challenges, many individuals with celiac disease have found ways to thrive on a gluten-free diet. They have discovered a wide variety of gluten-free foods and have become advocates for increased awareness and support for those with the disease. Organizations such as the Celiac Disease Foundation and the National Foundation for Celiac Awareness provide resources and support for individuals with celiac disease and their families.

In recent years, there has been an increase in the number of individuals adopting a gluten-free diet, even if they do not have celiac disease. This has led to a growing market for gluten-free products, which can be both a blessing and a curse for individuals with celiac disease. While it is great to have more options, it is also important to be cautious of cross-contamination and to ensure that gluten-free products are truly gluten-free.

In conclusion, celiac disease affects a significant number of people in the United States. While many remain undiagnosed, there is hope for better awareness and support. As more individuals become gluten-free advocates, the future looks promising for those with celiac disease.

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