What term describes a treatment of a mental or physical disorder?

The term that describes a treatment of a mental or physical disorder is "therapy." Therapy refers to various forms of treatment aimed at addressing and alleviating the symptoms of a disorder. This can include psychological therapies, such as cognitive-behavioral therapy for mental health issues, or physical therapy for rehabilitation in physical disorders. The overarching goal of therapy is to help individuals improve their well-being, regain function, or manage symptoms effectively.

In the context of mental and physical health, therapy encompasses a range of methods and practices tailored to the individual's needs, making it a comprehensive and widely recognized approach for treatment. This distinguishes it from other terms that describe related but different stages or aspects of care, such as diagnosis, which identifies the problem; intervention, which may refer to a specific action taken as part of a treatment plan; and management, which often involves ongoing strategies to maintain health status rather than a direct treatment.