Approximately 15% of stroke are preceded by a transient ischemic attack, and approximately 33% of transient ischemic attacks are followed in about 5 years by a cerebral infarction. These statistical data fully justify the importance of establishing a correct clinical diagnosis and the need for patient assessment when morphological and functional disorders lead to reduced adaptability to the professional environment. The positive diagnosis of transient ischemic attack is difficult because in about 10% of cases the doctor assists in an attack. Imaging more difficultly accessible methods, as well as the existence of numerous clinical conditions that can mimic attack, make it difficult to evaluate such a patient. This article proposes to establish an algorithm for the evaluation of patients diagnosed with ischemic transient attack starting from a retrospective study on a group of subjects admitted to the National Institute for Medical Expertise and Work Capacity Recovery in 2014-2015 for evaluation of working capacity