Occupational therapy, with a century-long history worldwide, utilizes the Ergotherapy treatment method to restore individuals' mental, social, and physical abilities hindered by various factors. It aims to enable people to engage in daily activities independently and meaningfully. Occupational therapists address employment challenges faced by marginalized groups and advocate for environmental adjustments to enhance their quality of life. They assist individuals in mastering basic and instrumental daily activities and support them in creating safe living environments. Additionally, they implement Sensory Integration Therapy to promote participation in everyday life, particularly for conditions like Autism Spectrum Disorder.