* wind and flatulence
* persistent diarrhoea
* recurring abdominal pains and bloating
* fatty, foul-smelling or pale stool
* weight gain/weight loss
* fatigue
* unexplained anaemia(a lack of red blood cells in the body, which causes fatigue)
* bone or joint pain
* osteoporosis, osteopenia
* behavioural changes
* tingling numbness in the legs(this is caused by nerve damage)
* muscle cramps
* seizures
* missed menstrual periods (often related to the excessive weight loss listed above)
* infertility, recurrent miscarriage
* delayed growth
* failure to thrive in infants
* pale sores inside the mouth, called aphthous ulcers
* tooth discolouration or loss of enamel
* itchy rash called dermatitis herpetiformis
Some Celiac disease sufferers may have none of these symptoms but in some ways this is worse as they often go undiagnosed and untreated while this illness damages their small intestine. Most, if not all, of the symptoms can be alleviated with the correct treatment.