Treatment for psychogenic polydipsia depends on severity and may involve behavioural and pharmacological modalities. Psychogenic polydipsia individuals with schizophrenia is associated with differences seen in neuroimaging. Neurological cause of psychogenic amnesia is controversial. Furthermore, enalapril is an emerging treatment for psychogenic polydipsia. They described a neurogenic, developmental, psychogenic and mixed variant. Prolactin levels may be of some use in distinguishing epileptic seizures from psychogenic non-epileptic seizures. Conversely, an injury below the S1 level impairs reflex erections but not psychogenic erections. The reason is that sexual dysfunction may have a somatic base or a psychogenic basis. Dan suffers major injuries and brain trauma, resulting in psychogenic amnesia. Tongue bites are also relatively common in psychogenic non-epileptic seizures. Absence of stressful memories is known as psychogenic amnesia. A psychogenic dysphagia is known as phagophobia. There is literature that suggests acoustic shock is not a pathological entity but predominately psychogenic. In psychogenic cases, dealing with psychological factors is most important. Some scientists have suggested the alleged symptoms were psychogenic in nature.