Celiac Disease: Symptoms, Diagnosis and Gluten-Free Management

June 10, 2026

Blogs, Dietetics and Nutrition, Gastroenterology

Celiac Disease: Symptoms, Diagnosis and Gluten-Free Management

Verified By
KIMS-SUNSHINE
Specialist,
10 June, 2026

Celiac Disease Symptoms Diagnosis and Gluten Free Management

Celiac disease is a rare condition which is an autoimmune disorder. Individuals who begin to show symptoms usually tend to inherit genes from the previous generation. Whenever you eat foods that contain gluten, your immune system jumps into overdrive- the immune cells treat the protein as an intruder that needs to be dealt with- and inflammatory pathways are switched on. The more gluten you eat, the more chronic the inflammation becomes. This can ultimately damage your intestinal lining and cause issues with absorption of nutrients.

When this happens, you will need to talk to a celiac disease specialist at the best multispecialty hospital in Hyderabad– KIMS Sunshine, Begumpet.

Causes of Celiac Disease-

The main reason for developing gluten sensitivity can be attributed to mutations in the HLA-DQ2 and HLA-DQ8 genes. This is normally inherited from carriers or parents who may have one copy each of the problematic gene- but since the other one is working fine, they don’t show symptoms.

But research has also pointed to some idiopathic cases of celiac disease- where people who have no genetic mutations also seem to develop it.

Symptoms of Celiac Disease-

The symptoms vary, depending on age- some people may start showing them in childhood, with exposure to gluten of any kind while the other group begins to show symptoms between the ages of 40-60 respectively.

What makes it hard to diagnose this condition is- some people may have mutations, but not have symptoms. Others may develop nutritional deficiencies much later and even then their daily routine won’t change much.

These are the signs of Celiac disease you should be aware of-

GI symptoms include chronic pain, gas, bloating and severe diarrhoea whenever you eat gluten containing foods.
If the condition has progressed significantly, then the intestinal lining can be damaged due to chronic inflammation- this can hamper absorption of iron and lead to iron deficiency anemia- where symptoms like concave nails, pale skin, feeling tired and having cold hands are all classic symptoms.
Nutrient deficiency due to celiac disease can also lead to weight loss, problems with hair and skin, developmental defects or poor growth in children, dental enamel may be abnormal, changes in mood etc.
Women of reproductive age may have hard time conceiving as their body thinks there are not enough resources available for a pregnancy to last till term.
Some individuals may also develop rashes in their scalp and skin.

If you show symptoms, please consider getting a chronic digestive symptoms evaluation at KIMS Sunshine Hospital right away!

Diagnosis of Celiac Disease-

Getting a positive gluten intolerance diagnosis involves taking blood tests to check for anti-gluten antibodies. An intestinal biopsy may also be done to check for the extent of inflammation and damage caused. Your blood sample can also give important information about any nutritional deficiencies and reserves of micronutrients and macronutrients, if present.

Treatment of Celiac Disease –

Celiac disease treatment mainly rests on you eliminating gluten based foods- so your gut can begin to heal. You will however need to be religious about eating the right kind of foods- which don’t have gluten, because eating even small amounts can cause inflammation to strike again.

If you have deficiencies, supplementation and special gluten-free diet management tips from a doctor can help. A gastroenterologist is a celiac disease specialist, who will work with a dietitian or nutritionist to help design a menu for your needs.

Conclusion

Celiac disease can be hard to understand or deal with, as it is commonly associated as being a ‘Western’ condition in India. But, it can affect anyone and if there is someone in your family who has it, you may develop it too. Call us to get a celiac blood test and endoscopy, as we are the best gastro hospital for Celiac Disease in Hyderabad!

Talk to us today to learn more about your condition and manage it better in the long term.

Frequently Asked Questions

When should I be tested for celiac disease?

Testing for celiac disease is recommended if you experience persistent digestive symptoms such as diarrhoea, bloating, abdominal pain, unexplained weight loss, or nutrient deficiencies. Testing may also be advised for individuals with a family history of celiac disease, autoimmune conditions and other conditions.

What tests are used to diagnose celiac disease?

Diagnosis begins with blood tests that detect antibodies associated with celiac disease, such as tissue transglutaminase (tTG-IgA). If results suggest celiac disease, an upper endoscopy with a small intestinal biopsy may be performed to confirm intestinal damage. Patients should continue consuming gluten before testing for accurate results.

Which specialist treats gluten-related digestive disorders?

Gluten-related digestive disorders are usually managed by a gastroenterologist. They diagnose and treat celiac disease, non-celiac gluten sensitivity and other GI disorders. Dietitians with expertise in gluten-free nutrition often work alongside specialists to support long-term dietary management.

Can a gluten-free diet completely control symptoms?

For people with celiac disease, a strict gluten-free diet is the primary treatment and can help resolve symptoms, promote intestinal healing, and prevent further damage. Symptom improvement often occurs within weeks to months.

Can untreated celiac disease cause long-term health complications?

Yes, untreated celiac disease can lead to serious complications, including malnutrition, osteoporosis, infertility, neurological problems, growth issues in children and persistent nutrient deficiencies. Continued intestinal inflammation can also increase the risk of certain gastrointestinal disorders. Early diagnosis and strict gluten avoidance help reduce these long-term health risks.