Background

Investigating how activities like walking or running can be beneficial in controlling weight and influencing the intensity of symptoms in schizophrenia (SCZ) is valuable. Physical exercise has been recognized as a beneficial intervention for individuals with mental health conditions, including SCZ. Engaging in regular physical activity has been shown to have positive effects on weight management, overall well-being, and symptom reduction in various mental disorders.

Methods:

A systematic search of PubMed and Web of Science was conducted using keywords such as "overweight status and schizophrenia symptoms" and "underweight status and schizophrenia symptoms" to identify relevant research articles.

Results:

Most of the studies focused on overweight status and obesity, while only a few studies were related to underweight status. The majority of studies found a positive relationship between abnormal weight status and increased severity of SCZ symptoms. Moreover, we have explored the potential involvement of antioxidants in the context of obesity among individuals diagnosed with schizophrenia.

Conclusion:

The findings of this paper suggest that both underweight and overweight status are significant risk factors for more severe SCZ symptoms related to cognition and positive and negative symptoms. Therefore, monitoring and managing weight status could be an important aspect of treating SCZ patients to improve their overall quality of life. Additionally, promoting a balanced diet and regular physical activity could also contribute positively to their mental health and symptom management. Additional research can assess the effectiveness of utilizing technology-driven tools like mobile applications or wearable devices to encourage healthy weight control and physical activity in patients with schizophrenia. Incorporating technology into certain therapeutic strategies can improve patient symptom monitoring.