Gluten intolerance
Gluten intolerance
has become a very common nutritional deficiency in the last few years, but
there are still many people who suffer from it without ever being diagnosed.
This autoimmune disease often manifests itself through extreme fatigue,
especially after gluten consumption. Left untreated, this disease can cause
iron-deficiency anemia, which will cause more fatigue. In extreme conditions,
gluten intolerance can cause celiac disease.