For Loved Ones: How to Support Someone With Delusions or Overvalued Ideas

When someone you love holds an idea that seems excessive or detached from reality, the instinct is to argue, correct, or label. That instinct, however well-meaning, usually backfires.

Labels Don't Help

Calling someone a "narcissist" or telling them they have an "overvalued idea" is not treatment — it feels like an attack. The person closes off rather than opens up. Before reacting, ask yourself a more useful question: does this idea cause the person themselves distress, or does it only bother those around them?

The Key Question: Who Is It Harming?

Dr. Saулитис draws a clear line: if the idea gives the person energy and does not lead to harmful or erratic behaviour, it belongs to their inner world — and imposing your view on it will not help. But if the idea gets in the way of the person's own life — disrupting sleep, relationships, work, or driving strange actions — that is the signal that professional support is needed.

How to Be Present

• Don't argue with the content of the belief. Logical arguments do not work with delusions or overvalued ideas; they only raise tension.
• Stay in contact. Your goal is not to convince but to remain trusted and close.
• Speak about observable behaviour, not ideas. "I notice you haven't slept in three days" opens a door; "you're talking nonsense" closes it.
• Suggest professional help gently — framing it around wellbeing, not around whether the beliefs are "correct."

What to Expect

Supporting a loved one in this situation is a long game. Your steadiness and refusal to attach labels are already a kind of healing environment. If the person begins to notice that their ideas are making their own life harder, and they trust you, you may be the one who helps them take the first step toward a specialist.