[Medication-overuse and chronic headaches in Brazzaville: patients' profile and therapeutic approach].

Introduction: Medication-overuse headaches (MOHs) are the least studied of all headaches in Africa.

Methods: We conducted a longitudinal study in order to describe our experience with patients placed in Neurology Outpatient observation in Brazzaville over a period of 4 years, from September 2010 to August 2014. All patients with chronic primary headaches, according to the International Classification of Headache Disorders (ICHD) (2nd edition), were included in the study.

[A fun information tool for patients after a stroke].

"L'ABC de l'AVC" [A complete guide to stroke] is a fun information tool created for stroke patients by the multidisciplinary team of a neurovascular unit. It is designed to improve patient knowledge of the disease, its causes and consequences, preparing them to better understand what the future holds. It also serves as a training tool for professionals.