Celiac disease affects people differently. Symptoms may occur in the digestive system, or in other parts of the body. For example, one person might have diarrhea and abdominal pain, while another person may be irritable or depressed. In fact, irritability is one of the most common symptoms in children.Symptoms of celiac disease may include one or more of the following (or none):
gas recurring abdominal bloating and pain chronic diarrhea
pale, foul-smelling, or fatty stool
weight loss / weight gain
fatigue
unexplained anemia (a low count of red blood cells causing fatigue)
bone or joint pain
osteoporosis, osteopenia
behavioral changes
tingling numbness in the legs (from nerve damage)
muscle cramps
seizures
missed menstrual periods (often because of excessive weight loss)
infertility, recurrent miscarriage
delayed growth
failure to thrive in infants
pale sores inside the mouth, called aphthous ulcers
tooth discoloration or loss of enamel
itchy skin rash called dermatitis herpetiformisCall your doctor if you suspect you or a loved one have celiac disease.