Erotomania

Erotomania is a type of delusion in which one believes that another person is in love with onesself. The illness often occurs during psychosis, especially in patients with schizophrenia or bipolar mania. In one case, erotomania was reported in a patient who had undergone surgery for a ruptured cerebral aneurysm. During an erotomanic psychosis, the patient believes that a "secret admirer" is declaring his or her affection to the patient, often by special glances, signals, telepathy, or messages through the media. Usually the patient then returns the perceived affection by means of letters, phone calls, gifts, and visits to the confused recipient.