There's no question that gluten can affect your neurological system: people with both celiac disease and non-celiac gluten sensitivity report symptoms that range from headaches and brain fog to peripheral neuropathy (tingling in your extremities). Neurological illnesses such as epilepsy, depression, and anxiety also are common in those who react to gluten. In addition, a serious autoimmune condition called gluten ataxia affects a small number of people. Finally, there are some hints that conditions such as schizophrenia and bipolar disorder also may be affected by gluten intake in a few individuals. However, it's not yet clear from the research who might be affected, and whether a gluten-free diet can help some people. Here's a rundown of the neurological conditions impacted by gluten. Depression, Anxiety Lead the List Research shows that people with celiac disease suffer from much higher-than-average rates of depression and anxiety . In fa