Also, it affects serotonin levels and if serotonin receptors are permanatley affected this could cause anxiety
. Also, not only are ecstacy tablets
produced from amphetamines, the tablets
can contain MDMA and other substances such as amphetamines or Dissociatives like DXM or ephedra or antihistamines all of which can cause anxiety, especially amphetamines and DXM, and DXM resembles symptoms of schizophrenia and causes anxiety.