Delusions & Overvalued Ideas: Myths, Labels, and Common Mistakes

The word "delusion" in everyday language and in psychiatry are two very different things. Dr. Saulitis emphasises: it is more precise and more useful to speak of a thought disorder. That is a symptom — as concrete as a high fever. Not a label, not a verdict, but a signal that something is wrong and needs attention.

Myth 1. An "overvalued idea" is always pathology

One of the most common mistakes is diagnosing someone from the outside. If an idea inspires you, gives you energy, and does not get in the way of your life — there is no cause for alarm, whatever those around you may say. Someone telling you "you're a narcissist" or "you have an overvalued idea" is applying a label, not making a diagnosis.

The situation changes when the idea starts getting in your own way: you make absurd decisions, lose control of your behaviour, your quality of life suffers. That is when it becomes a problem worth addressing.

Myth 2. "It happened once — it won't happen again"

Dr. Saulitis calls this the "ostrich illusion." If an episode of disordered thinking has already occurred and nothing in a person's life has changed, there is no basis for assuming it won't happen again. Mental disorders require not only managing the acute episode but understanding its causes — why it happened in the first place.

Myth 3. A label equals a diagnosis

Another common error: taking someone else's assessment as clinical reality. Calling a person "delusional" or "obsessive" because their views seem strange is not the same as a well-founded diagnosis. At the same time, avoiding professional evaluation out of fear of being labelled is equally mistaken. A symptom is a symptom: it needs to be recognised and treated, not ignored.