Gluten intolerance is an autoimmune disease that can cause a variety of unpleasant and often debilitating symptoms. These autoimmune reactions can damage the intestinal villi , affecting the absorption of nutrients such as iron , vitamins , and other essential foods .
Many people wonder if they suffer from this gluten intolerance, or if they might be affected by a gluten allergy, which is often confused with celiac disease.
This condition requires special attention, particularly through a strict diet . This article will discuss the various signs that may indicate gluten intolerance, as well as methods for obtaining an accurate diagnosis and maintaining good health .
Digestive symptoms of gluten intolerance
One of the most common manifestations of gluten intolerance involves the digestive system. These symptoms can appear shortly after consuming gluten, such as wheat -based cereals .
Bloating and gas
Bloating and excess gas are often reported by people with gluten intolerance. After a meal containing gluten, they experience abdominal swelling accompanied by flatulence.
Abdominal pain
Abdominal pain is also a potential indicator of intolerance. Cramps can vary in intensity but are generally persistent and recurrent, especially after ingesting gluten-containing grains .
Diarrhea or constipation
The presence of chronic diarrhea or regular constipation can also be a sign. Some individuals alternate between these two problems for no apparent reason.
Unexplained weight loss
Involuntary weight loss is sometimes observed in people with gluten intolerance. This weight loss, often rapid, occurs despite a normally sufficient caloric intake.
Non-digestive signs of gluten intolerance
Gluten intolerance doesn't just affect the digestive system; it can cause a variety of symptoms in other parts of the body, including the immune system . This is often linked to celiac disease or a gluten allergy .
Anemia
Anemia , a condition where the blood lacks healthy red blood cells, can be linked to poor nutrient absorption due to intestinal damage caused by gluten and is a sign of celiac disease .
Chronic fatigue
This autoimmune reaction can cause Persistent fatigue that never seems to disappear can be a result of this illness . Regardless of the duration of sleep, the feeling of fatigue remains intense, affecting health and quality of life .
Nervousness and depressive phases
Mood disturbances such as depressive episodes and nervousness may occur. There is a possible link with nutritional deficiencies due to intestinal damage caused by gluten.
Joint and muscle pain
Some people experience joint and muscle pain for no apparent reason. These symptoms may include frequent cramps.
Aphthae and herpetiform dermatitis
Canker sores , small painful lesions appearing in the mouth, and dermatitis herpetiformis , an itchy skin rash, are also possible manifestations.
Impact of gluten on children's growth
In children, gluten intolerance can seriously affect growth and development. Blood tests , such as those for specific gluten antibodies, may be necessary to confirm a genetic predisposition to celiac disease. A gluten or wheat allergy can also affect growth.
Growth retardation
Growth retardation is observed in many children with gluten intolerance. This retardation may include insufficient weight gain for their age.
Delayed puberty
Some children experience delayed puberty due to hormonal disturbances caused by malabsorption of essential nutrients.
Methods for determining gluten intolerance
Several steps are involved in making a reliable diagnosis of gluten intolerance, ranging from medical analyses and laboratory tests .
Follow a gluten-free diet
Temporarily adopting a gluten-free diet can help identify an improvement in symptoms. If the symptoms disappear, the intolerance may be confirmed.
Blood tests
Blood tests can detect abnormal antibodies linked to gluten consumption. Screening for tissue anti-transglutaminase IgA is common, indicating an autoimmune reaction to gluten .
Intestinal biopsy
A small bowel biopsy can be performed to examine damage caused by gluten. This examination can check for damage to the intestinal villi , which can be caused by gluten ingestion. This test is considered one of the most reliable for diagnosing celiac disease, often triggered by the ingestion of gluten in wheat -based foods .
Managing gluten intolerance
If you are diagnosed as gluten intolerant, steps will need to be taken to manage this condition on a daily basis.
Foods to avoid
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Bread, pasta, pastries containing wheat, barley or rye.
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Some processed foods that may contain hidden gluten, such as canned soups or ready-made sauces.
Choose gluten-free alternatives
A wide variety of gluten-free products are now available commercially:
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Breads and pasta made from rice, corn or buckwheat flour.
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Products certified "gluten-free".
Consultation with a dietician
Consulting a healthcare professional such as a registered dietitian allows you to receive personalized support aimed at balancing your diet while avoiding gluten. This is crucial for maintaining good health and preventing complications related to celiac disease .
