Depression and anxiety
Approximately 6% of Americans experience depression each year. The symptoms, which frequently involve hopelessness and sadness, can have a major effect on daily life.
People who have digestive issues appear to be more prone to anxiety and depression than people who don't have any underlying medical illnesses. Several theories explain how depression may be exacerbated by gluten intolerance. These consist of:
- Atypical serotonin levels: high levels of serotonin. A chemical called serotonin allows cells to communicate. It is referred to as one of the "happiness" hormones since decreased levels have been associated with depression.
- Gluten exorphins: These peptides are created when some of the gluten's proteins are digested. They could disrupt the central nervous system, which might make depression more likely
- Changes in the gut microbiota: The central nervous system may be impacted by higher levels of harmful bacteria and lower levels of beneficial bacteria, raising the risk of depression.