They are not a minor issue and it is advisable to give them the clinical importance they require, since it is the pathological symptom of a disease or psychological disorder. Delusions are beliefs, about some specific aspect, that are completely firm and in which a person believes with total conviction, although the reality is that they are false. However, the patient will not fail to maintain certainty about their existence despite being shown obvious evidence that disproves them. So it can be very distressing and frustrating for the people around you.
Psychologist Marta Farré describes a series of conditions that delusions meet to be diagnosed as such. On the one hand, these are lived with total truthfulness by patients, who assume them with an irrefutable character. It is usually something fantastic or very unlikely, even implausible. And what represents one of the main problems: they become the axis of the person's life, since they only think and talk about it.
The causes behind delusions are mainly due to mental and psychological disorders, such as schizophrenia, psychotic depression or paranoid disorders. But these can also be caused by the consumption of substances such as drugs or even excessive alcohol. Within delusions you can find different classes with a series of specific characteristics.
