Paranoia is a symptom of several mental health conditions. It can be found in paranoid personality disorder (PPD), one of the “cluster A” or eccentric personality disorders. Paranoia often happens to ...

Paranoia is a thought process that can result in people experiencing irrational mistrust and suspicion of others. This pattern of delusional thinking may involve feelings of persecution, making a ...

Lizzie Duszynski-Goodman is a journalist living in the Midwest with her husband and two young children. Her work explores the intersection of mental health, wellness and parenting. She is the former ...

Paranoia in older adults can manifest as symptoms like believing people are following you, stealing from you, or sneaking into your house at night. It falls into a category of mental health conditions ...

Paranoia is an insidious experience. It's common. Most of us will experience paranoia at one point or another. For some, however, paranoia can become a more chronic experience. This is often the case ...

Obsessive-compulsive disorder (OCD), a disorder that involves rumination, can lead to paranoid thoughts and paranoia. OCD occurs when a person experiences a cycle of obsessive thoughts and urges ...

People who see meaning where there is none, like imagining one dot chasing another, may be showing early signs of paranoia or psychosis. Yale scientists found that such visual misperceptions are tied ...