More Than Just an 'Off Day'
We all have days where we feel fatigued and our digestion feels off. However, when these symptoms become your new normal, it’s a signal that shouldn't be ignored. Persistent tiredness and bloating are two of the most common, yet easily dismissed, signs
of an underlying issue. While they can stem from many sources, they are classic signs of a condition that often goes undiagnosed for years: celiac disease. It's not just a food allergy or intolerance; it's a serious autoimmune disorder that can have wide-ranging effects on your health if left unaddressed.
What is Celiac Disease?
Celiac disease is an autoimmune condition triggered by eating gluten, a protein found in wheat, barley, and rye. When a person with celiac disease consumes gluten, their immune system mistakenly attacks the lining of their small intestine. This attack damages the tiny, finger-like projections called villi, which are responsible for absorbing nutrients from food. Over time, this damage can lead to malabsorption, meaning your body can’t get the essential vitamins and minerals it needs to function properly, which can cause a cascade of health problems.
The 'Silent' Symptoms You Can't See
The reason celiac disease is often called a 'silent' or 'chameleon' disease is because its symptoms are incredibly varied and can affect almost any part of the body. In fact, more than half of adults with the condition have symptoms that are not related to their digestive system at all. Beyond bloating and fatigue, these can include unexplained iron-deficiency anemia, joint pain, brain fog, recurring headaches or migraines, anxiety, depression, and an itchy skin rash called dermatitis herpetiformis. Some people have no obvious symptoms but still have damage occurring in their gut. This vast range of non-specific symptoms is why it's so frequently misdiagnosed as other conditions like Irritable Bowel Syndrome (IBS), chronic fatigue syndrome, or fibromyalgia.
Why is it So Often Missed in India?
For a long time, celiac disease was considered uncommon in India. However, awareness and research have shown it's more prevalent than previously thought, especially in northern India where wheat is a staple food. Studies suggest a prevalence of about 1% in the north, which is comparable to Western countries. The diagnostic delay can be years, even decades. This is partly because the 'classic' symptoms of diarrhea and weight loss are not always present, leading both patients and doctors to overlook it as a possibility. With a high consumption of wheat in many Indian diets, the constant presence of gluten can make it difficult to connect specific meals to the symptoms.
The Crucial Path to Diagnosis
If you suspect you might have celiac disease, the most important step is to see a doctor before making any dietary changes. It's crucial not to cut out gluten on your own, because doing so can make diagnostic tests inaccurate. The process typically starts with specific blood tests that look for high levels of certain antibodies that indicate an autoimmune reaction to gluten. If the blood tests are positive, a diagnosis is usually confirmed with an upper endoscopy, a procedure where a doctor takes a tiny tissue sample from the small intestine to check for damage to the villi.
Life After a Diagnosis
While there is no cure for celiac disease, it can be managed effectively. The only treatment is a strict, lifelong gluten free diet. Removing gluten allows the small intestine to heal and start absorbing nutrients properly again. Many people who go gluten free after a diagnosis report feeling dramatically better, with more energy, improved mood, and relief from their chronic symptoms — sometimes feeling a level of wellness they didn t realise was possible. Untreated, the disease can lead to serious long term complications including osteoporosis, infertility, nerve damage, and an increased risk of certain cancers.
