Why is celiac disease becoming more common?

Why is celiac disease becoming more common?

“In part, the incidence of celiac disease has risen because of improved awareness of the disease and more accurate and less invasive diagnostic testing, for example blood testing,” said study author Gilaad Kaplan, MD, scientific director of Digestive Health Strategic Clinical Network, Alberta Health Services.

Why does gluten intolerance develop?

Sometimes celiac disease becomes active after surgery, pregnancy, childbirth, viral infection or severe emotional stress. When the body’s immune system overreacts to gluten in food, the reaction damages the tiny, hairlike projections (villi) that line the small intestine.

Is gluten intolerance a trend?

Gluten free is one of the most popular diet trends around the world, but the number of people who actually need to avoid gluten for medical reasons is relatively small. Today, one in five people reduce or eliminate gluten from their diet because they believe it to be healthier.

What country has the highest rate of celiac disease?

The highest prevalence of celiac disease is in Ireland and Finland and in places to which Europeans emigrated, notably North America and Australia. In these populations, celiac disease affects approximately 1 in 100 individuals.

Should everyone stop eating gluten?

It’s clear that some people must avoid it for health reasons, such as those with celiac disease or an intolerance. However, many in the health and wellness world suggest that everyone should follow a gluten-free diet — regardless of whether they’re intolerant or not.

Was there always gluten in wheat?

Analyses by the team of scientists show that, overall, modern wheat varieties contain slightly less protein than old ones. In contrast, the gluten content has remained constant over the last 120 years, although the composition of the gluten has changed slightly.

Why is gluten-free such a fad?

There is some evidence suggesting that a gluten-free diet may improve symptoms of irritable bowel syndrome and other gastrointestinal problems. However, some people are hopping on the gluten-free bandwagon because it’s trendy or because they think it will help them lose weight.

Are there health benefits to gluten-free?

A gluten-free diet can provide many health benefits, especially for those with celiac disease. It may help ease digestive symptoms, reduce chronic inflammation, boost energy and promote weight loss.