1. Abdominal Pain


Having stomach pain is a widespread issue with various possible causes. Interestingly, abdominal pain happens to be the primary symptom of gluten intolerance. It is believed that approximately four out of five individuals with gluten intolerance will encounter abdominal pain and discomfort after consuming gluten.

2. Bloating


Bloating refers to the uncomfortable sensation of your stomach expanding after a meal. While bloating is a common occurrence that many people experience, it is also a prevalent indication of having a gluten intolerance or sensitivity. If you consistently notice bloating after consuming gluten-containing foods, it may be worth considering the possibility of a gluten intolerance or sensitivity.

3. Nausea


As mentioned earlier, gluten intolerance can significantly disrupt your digestive system, leading to persistent stomach discomfort. Consequently, individuals with gluten intolerance often experience ongoing nausea and a constant feeling of wanting to vomit. While occasional nausea is not uncommon, it may be worth investigating the possibility of gluten intolerance if you consistently feel nauseous.

4. Diarrhea


The inflammation and irritation triggered by gluten intolerance can have detrimental effects on the lining of the gut, leading to impaired nutrient absorption and damage. Consequently, individuals with gluten intolerance often experience digestive distress, often accompanied by frequent episodes of diarrhea. While occasional diarrhea may not be cause for major concern, if you are experiencing it frequently, there can be a range of associated health issues, including dehydration and fatigue.

5. Depression


Celiac disease, a more severe form of gluten intolerance, can have a significant impact on an individual’s mental well-being. The social and financial burdens associated with celiac disease can contribute to an increased prevalence of depression. The need to purchase expensive gluten-free foods and the challenges of finding gluten-free options on menus can often exacerbate feelings of depression.

6. Joint pain


Surprisingly, gluten intolerances can lead to significant joint pain. This pain can be experienced during exercise or even with regular movements. Individuals with gluten intolerance who suffer from joint pain often describe it as sudden stabbing sensations or persistent dull aches. If you are experiencing soreness in your joints, it might be worth considering the possibility of an undiagnosed gluten allergy.

7. Autoimmune Disorders


Since celiac disease falls under the category of autoimmune diseases, the immune system mistakenly identifies gluten as a threat and launches an attack on healthy cells within the body. This can lead to significant harm to the small intestine. Studies have indicated that individuals with celiac disease may have an elevated risk of developing other autoimmune disorders, including autoimmune thyroid disease.

8. Constipation


Constipation is a condition where individuals have infrequent bowel movements, typically fewer than three times per week. While some people with gluten intolerance may experience diarrhea and have no difficulties with bowel movements, others face the peculiar issue of not being able to have regular bowel movements at all. It’s certainly a peculiar and unexpected phenomenon.

9. Brain fog


Brain fog is a term used to describe a state of mental confusion or difficulty in thinking clearly. While the exact cause of brain fog in nearly 40% of individuals with gluten intolerance is not fully understood, many people have reported symptoms of forgetfulness and cognitive difficulties. It remains unclear whether this could be attributed to the effects of gluten.

10. Fatigue


As mentioned earlier, celiac disease can lead to the development of serious autoimmune conditions. Fatigue is a prevalent symptom associated with both celiac disease and autoimmune diseases. This can be attributed to factors such as chronic pain, disturbances in sleep patterns, and physiological conditions like depression.