Celiac Disease: What You Need to Know

Celiac disease is more than just a sensitivity to gluten – it’s an autoimmune condition that can have serious, long-term health consequences if left untreated. Despite growing awareness, many individuals remain undiagnosed or may not fully understand the importance of strict dietary management.

What Is Celiac Disease?

Celiac disease occurs when the immune system reacts to gluten – a protein found in wheat, barley, and rye – by attacking the lining of the small intestine. Over time, this immune response damages the villi, the tiny finger-like projections responsible for absorbing nutrients. When these villi are damaged, the body cannot properly absorb essential vitamins and minerals.

What Happens If Celiac Disease Goes Untreated?

When celiac disease is not managed with a strict gluten-free diet, the damage to the small intestine continues. This can lead to a range of complications, including:

• Malnutrition: Even if you’re eating enough, your body may not be absorbing nutrients properly.
• Anemia: Often due to poor iron absorption, leading to fatigue and weakness.
• Bone Health Issues: Decreased calcium and vitamin D absorption can result in osteoporosis or osteopenia.
• Increased Risk of Other Autoimmune Disorders: Including thyroid disease and type 1 diabetes.
• Fertility Issues and Pregnancy Complications: Untreated celiac disease can impact reproductive health.

In rare cases, long-term untreated celiac disease may increase the risk of certain gastrointestinal cancers.

5 Common Signs and Symptoms of Celiac Disease

Celiac disease can present differently in each person, and some individuals may have subtle or even no digestive symptoms. However, here are five common signs to watch for:

1. Chronic Digestive Issues: Symptoms such as diarrhea, bloating, gas, constipation, or abdominal pain are common and often persistent.
2. Unexplained Fatigue: Ongoing tiredness may be linked to nutrient deficiencies, particularly iron or B vitamins.
3. Unintentional Weight Loss: Difficulty absorbing nutrients can lead to weight loss despite a normal diet.
4. Skin Rash (Dermatitis Herpetiformis): An itchy, blistering rash – often on the elbows, knees, or buttocks – is a hallmark sign of celiac disease.
5. Brain Fog or Difficulty Concentrating: Many patients report issues with memory, focus, or mental clarity.

When to Seek Care

If you are experiencing any of these symptoms or have a family history of celiac disease, it’s important to speak with your healthcare provider. Diagnosis typically involves blood tests and may include an endoscopy with biopsy for confirmation.

At Gastroenterology Associates, we’re here to help you get answers quickly and comfortably. In many cases, screenings and evaluations can be done without a referral.

Final Thoughts

The primary treatment for celiac disease is a lifelong gluten-free diet. While this may seem challenging at first, eliminating gluten allows the small intestine to heal and symptoms to improve significantly. With proper management, individuals with celiac disease can lead healthy, active lives.

At Gastroenterology Associates, our team is committed to providing comprehensive care for all aspects of digestive health. Please don’t hesitate to text 864-589-6714 or schedule a visit with one of our providers.

Written by Dr. Ritu Saha, Gastroenterologist