[Non-epileptic sleep disorders (somnambulism) in epilepsy. Diagnostic and therapeutic possibilities].

The case history of a 15 1/2-year-old boy is presented who suffers from screaming fits during the night and epilepsia. The problem has existed since he was eight. He lives alone with his mother in a "partner-like" relationship. The previous diagnosis, namely epilepsy, has masked any possible psychodynamic element. Our diagnostic instruments were: 1. Standardized diagnostics with DSM III-R; 2. psychoanalytically oriented psychodiagnostics; 3. long term EEG-video-monitoring, which eventually succeeded in differentiating his multiple symptoms. Using these methods we were able to differentiate a sleep disorder (somnambulism) from his grandmal epilepsy. We changed his anticonvulsive pharmacological therapy and introduced an individual psychotherapy ("Katathymes Bilderleben"). This kind of psychotherapy is applied for the first time as a therapy for somnambulism. By using this therapeutic concept we cured our patient from his symptoms.