Behavioral neurology is the medical subspecialty that focuses on the relationship between brain function and behavior. It is a branch of neurology that aims to understand the neurological basis of normal behavior, cognitive processes, and various neurological diseases and disorders that can affect them. This field applies its knowledge of the relationship between the neurological system and behavior for the diagnosis and treatment of a wide variety of neurological conditions. Behavioral neurology combines knowledge from neurology, psychiatry, psychology, and related disciplines to investigate the effects of physical abnormalities or dysfunction in the brain on behavior, cognition, and psychological well-being. It relies on an interdisciplinary approach, including close collaboration between neurologists and psychiatrists, as well as brain imaging techniques, to make a diagnosis and to effectively treat neurological conditions. A major focus of the field is on the effects of brain injury, such as stroke, traumatic brain injury, and other neurological disorders on behavior. In these cases, behavioral neurologists seek to uncover the specific neurological deficits that are causing or resulting from disruptions in the patient’s behavior. They also investigate the biological and neurological mechanisms that lead to the development of certain behaviors and cognitive disorders. Behavioral neurology is also concerned with the diagnosis and treatment of dementia, Alzheimer’s disease, Parkinson’s disease, and other forms of dementia and cognitive disorders. Behavioral neurologists work to discover the underlying pathology of these conditions and to develop effective therapies. Additionally, they also seek to uncover the neurological mechanisms that are responsible for the development and maintenance of normal and abnormal behaviors. The field of behavioral neurology offers a comprehensive approach for addressing neurological conditions, providing comprehensive care that is tailored to the individual. It has the potential to make significant improvements in the diagnosis and treatment of conditions that affect behavior and cognition. Through closer collaboration between neurologists and psychiatrists, clinicians can develop an effective treatment plan that focuses on the unique needs and symptoms of each patient.