Definition & Meaning of "megalomania"

What is "megalomania"?

Megalomania is a mental health condition characterized by an exaggerated sense of power, importance, or wealth. People with megalomania often believe themselves to be superior or more powerful than others. They may dream about achieving greatness or having unlimited success, influence, or wealth. This condition can lead to behaviors such as arrogance, making themselves seem bigger, and an indifference for others' feelings or needs. Treatment may involve therapy to address underlying issues and help individuals recognize their unrealistic beliefs and behaviors.