<unk>  are comorbidities or complications of<unk> -related gastrointestinal distress (that is,<unk><unk>  enteropathy or GSE). GSE has key symptoms typically restricted to the bowel and<unk>  tissues; however, there are a wide variety of<unk><unk> . These include bowel disorders (diarrhoea, constipation, irritable bowel), eosinophilic gastroenteritis and increase with coeliac disease (CD) severity. With some early onset and a large percentage of late onset disease, other disorders appear prior to the celiac diagnosis or allergic-like responses (IgE or IgA, IgG) markedly increased in GSE. Many of these disorders persist on a strict<unk> -free diet (GF diet or GFD), and are thus independent of coeliac disease after triggering. For example, autoimmune thyroiditis is a common finding with GSE. However, GSEs' association with disease is not limited to common autoimmune diseases. Coeliac disease has been found at increased frequency on followup to many autoimmune diseases, some rare. Complex causes of autoimmune diseases often demonstrates only weak association with coeliac disease. The frequency of GSE is typically around 0.3 to 1% and lifelong risk of this form of<unk> <unk> ty increases in age, possibly as high as 2% for people over 60 years of age. This coincides with the period in life when late-onset autoimmune diseases also rise in frequency. Genetic studies indicate that coeliac disease genetically links to loci shared by linkage with other autoimmune diseases. These linkages may be coincidental with how symptomatic disease is selected from a largely asymptomatic population.
Gluten-sensitive enteropathy–associated conditions
Food protein-induced enterocolitis syndrome
Wilderness-acquired diarrhea
Congenital tufting enteropathy
Acid lipase disease
Hereditary fructose intolerance
Riga–Fede disease
Very early onset inflammatory bowel disease