27 Subtle Signs Your Body Might Be Reacting Badly to Gluten

3. Headaches

Headaches and migraines can be a result of a lot of different things, but for someone with gluten intolerance, they might pop up more often than not. Approximately ten to twelve percent of the Western population experiences regular migraines, but research shows individuals who are gluten intolerant might be more prone to getting them than those who do not have to worry much about eating food that contains gluten. If someone stays hydrated throughout the day, exercises regularly, gets enough sleep at night, and does not drink alcohol, their migraines may be a sign of gluten intolerance.

4. Fatigue

Fatigue is a very vague symptom associated with countless health problems. But if an individual feels quite fatigued all the time, especially after eating something containing gluten, it is a clear sign they might be intolerant to it. Research shows approximately sixty to eighty-two percent of individuals who are intolerant to gluten are quite a bit more prone to experiencing tiredness and fatigue after eating foods that contain gluten. One study also found gluten intolerance may lead to iron-deficiency anemia, which also often contributes to chronic fatigue in those who suffer from it.