Gluten Intolerance Test
If you’re experiencing symptoms like digestive discomfort, fatigue, or other issues potentially related to gluten sensitivity, GetTested’s Gluten Intolerance Test may provide the clarity you need. This test measures the concentration of IgG antibodies against tissue transglutaminase (tTG) in your blood, which can reveal a sensitivity that not only identifies confirmed coeliac cases but also those who are gluten-sensitive and may not show results on traditional tests.
This means that even if a person tests negative for an IgA transglutaminase test, they can still test positive for IgG transglutaminase, providing a broader view of gluten-related sensitivities that goes beyond the standard tests.
Alongside the Gluten Intolerance Test, consider our Leaky Gut Test to explore potential gut permeability issues related to gluten and our Allergy & Intolerance Test to pinpoint other wheat-related reactions.
Get 5% off on 2 Lab tests, and 10% off on 3 Lab tests or more.
Gluten Intolerance and Its Symptoms
Gluten is a protein naturally found in wheat and other grains. Many foods, including pasta, cereal, and beer, as well as vitamins and cosmetics, contain gluten. Gluten acts as a binder, holding food together. For instance, without gluten, pizza dough would easily tear. Most people tolerate gluten well, as it can be beneficial for the good bacteria in the gut. However, some people experience serious side effects after consuming gluten, indicating gluten intolerance.
When you have gluten intolerance, you might feel sick after eating products containing gluten. Gluten intolerance is one of the most prominent autoimmune diseases, affecting about 1% of the world's population.
Common Symptoms of Gluten Intolerance
The most common symptoms of gluten intolerance and celiac disease include:
- Diarrhea or constipation
- Difficulty gaining weight
- Fatigue
- Joint pain
- Infertility
- Flatulence
- Nausea
- Skin problems, such as rash
- Headache
Gluten intolerance can also lead to mental health issues, including:
- Anxiety
- Concentration problems
- Depression
Research has also established a link between celiac disease and both infertility and menstrual cycle changes in women.
Gluten Intolerance vs. Celiac Disease: Understanding the Difference
Gluten intolerance shares similarities with celiac disease and wheat allergy. People with gluten sensitivity and those with celiac disease experience similar symptoms. However, there's a crucial distinction. Celiac disease triggers the body to treat gluten as a harmful invader, leading to damage in the digestive tract. It's caused by an abnormal gene, which is not present in those with gluten sensitivity.
Individuals with gluten sensitivity or intolerance may not need to follow a strictly gluten-free diet. In contrast, people with celiac disease must avoid gluten completely, as even the smallest amount can cause long-term harm.
Common Nutrient Deficiencies in Celiac Disease
Celiac disease can lead to various nutrient deficiencies due to the damage it causes in the small intestine, affecting nutrient absorption. Key nutrients that individuals with celiac disease often find themselves deficient in include:
- Iron: Reduced absorption can lead to anemia, a common issue in celiac disease.
- Calcium and Vitamin D: Essential for bone health, deficiencies in these nutrients increase the risk of osteoporosis.
- Folate and Vitamin B12: Important for red blood cell formation, their deficiency can also result in anemia.
- Zinc: Necessary for immune function and skin health, zinc deficiency is common in individuals with celiac disease.
- Vitamin B6: Crucial for metabolism and brain function, a lack of Vitamin B6 can affect overall health and well-being.
Identifying and addressing these deficiencies through diet or supplementation is crucial for managing celiac disease and improving quality of life.
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Example of Gluten Intolerance Test (Celiac Disease)
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