Treatment for this disorder is challenging, especially if the delusion is long lasting. Antipsychotic medications can be helpful, but delusions sometimes do not get better with pharmacological treatment. Since patients may not believe they have a mental disorder, they may refuse all treatment, including psychotherapy. However, support, reassurance, and pointing out the difference between the symptoms and reality can all be helpful if the person is willing to meet with a therapist. Educating the family about how to respond to the person's needs can be useful.