Obsession with someone can be a symptom of various mental health conditions, but it is not a specific symptom of schizophrenia. In the context of schizophrenia, symptoms primarily revolve around disruptions in thought processes, emotions, perceptions, and behavior. The hallmark symptoms of schizophrenia include hallucinations, delusions, disorganized thinking, and social withdrawal.
However, obsession with someone could be a feature of other mental health conditions or co-occur with schizophrenia in some cases. Obsessive-compulsive disorder (OCD), for example, is a separate condition characterized by intrusive and unwanted thoughts (obsessions) that lead to repetitive behaviors (compulsions). People with OCD may become obsessed with certain individuals or have persistent thoughts related to specific people.
It's important to recognize that mental health conditions can have overlapping symptoms, and a comprehensive evaluation by a qualified mental health professional is necessary to make an accurate diagnosis. Obsession with someone can stem from a range of psychological factors, and treatment and support should be tailored to the individual's specific needs and circumstances. If you or someone you know is experiencing symptoms like obsession, seeking professional help is essential to understand the underlying cause and develop an appropriate treatment plan.