What are the blood tests to test for coeliac disease?
NICE also advises that IgA and IgA tTG antibody testing is the first line test of choice.
What condition is dermatitis herpetiformis (a vesicular, pruritic skin eruption) associated with?
Coeliac disease
How is diagnosis of coeliac disease made?
Immunology and jejunal biopsy. Villous atrophy and immunology normally reverses on a gluten-free diet.
What is seen on the jejunal biopsy in patients with coeliac?
villous atrophy
crypt hyperplasia
increase in intraepithelial lymphocytes
lamina propria infiltration with lymphocytes