How is Celiac Disease Diagnosed

how is celiac disease diagnosed

How is Celiac disease diagnosed? This disease is a genetically acquired autoimmune disorder. A person’s body will attack itself because it believes that its intestines have germs in them. The normal reaction to this is for the body to shut down and not allow food to enter. If it goes on for too long, the body will eventually starve to death due to not being able to function properly.

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There are blood tests and serum tests available to diagnose this condition. Blood tests look at antibody levels to gluten, amylase, pepsin, and other proteins that the body thinks are harmful to it. Antibodies tend to remain in bodies even if they need to battle that threat or germ again. Serum tests look at the degree of bone density to see if it is increasing or if someone may be at risk for osteoporosis or other diseases that affect their bone density.

A doctor can do blood tests or serological tests to confirm whether or not a patient has celiac disease. If these tests are positive, then further testing will be done to determine if those antibodies are true and if they are responding to the gluten-free diet. Serological tests look for specific antibodies.

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Abnormal immune system response means that the body is attacking itself. In the intestines, gluten triggers an abnormal immune system response that causes damage and sometimes malnutrition to the intestinal lining. When the villi are damaged in this way, they can not produce the proteins they use for absorption and some nutrients cannot reach the intestines. These nutrients are what the body needs for proper nutrition. This type of malnutrition is called villosic malabsorption.

Another test is a battery of blood tests that look at liver function, blood pressure and glucose levels. If a person is still eating a gluten-free diet after going through the tests, they are still safe. The tests only show that a person has an abnormal immune response to gluten. It does not say that they have celiac disease.

There are still several ways how celiac disease is diagnosed. Diagnosing how gluten-free is not done overnight because the condition can be an ongoing issue for a long time. In addition to regular checkups, the doctor may order blood tests to confirm a diagnosis and then decide if a gluten-free diet is the best option. If there is still a question about whether or not a person should be eating gluten, they may want to take a biopsy, where a tiny stick is taken from the small intestine and tested for gluten in it.

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If a child needs a gluten-free diet and they have been diagnosed with the disease, there are a few things they can do to make life easier on them. They need to talk to their doctors and explain what the situation is and they will work with them to determine a plan of action. Time is of the essence, too. A child needs to adjust to this new dietary change as quickly as possible. If the symptoms are ignored, the delay can cause other health issues.

Summing Up

How is celiac disease diagnosed by keeping a watchful waiting? The most common way is by repeating a series of tests until a diagnosis is reached. Then the child may need to follow a recommended diet for delayed growth. Other symptoms to watch for include: frequent diarrhea, abdominal bloating, moodiness, poor appetite, fatigue, mouth sores, fluid in the stool, weight loss or weight gain, vomiting and weight loss, joint pain, mouth sores and a noticeable lack of energy, among others.

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