Addiction & Stroke

Inclusion Criteria: * Male or female * At least 18 years of age and younger than 80 years; * Recent (≤ 15 days) clinically symptomatic ischemic or hemorrhagic stroke documented through brain imaging (CT or MRI) or a Transient Ischemic Attack with an ABCD2 score ≥ 4; * Returning to the Bordeaux Hospital neurovascular unit for the standard care 3-months post-stroke follow-up visit; * National Institute Health Stroke Scale (NIHSS) \< 15; * modified Rankin scale ≤ 4; * No severe cognitive impairment as defined by the neurologist; * Written informed consent by the patient; * Coverage by the French National Health Insurance. For the feasibility study assessing the acceptability of the eHealth device to optimize stroke secondary prevention, additional inclusion criteria will be the ability to use a smartphone and living in an area with internet coverage. Exclusion Criteria: * Subarachnoid hemorrhage; Dementia syndrome or other neurologic disorder; * Severe aphasia (NIHSS item 9 ≥ 2) and/or Severe visual impairment interfering with the completion of evaluations; * Severely impaired physical and/or mental health that, according to the neurologist, may affect the participant's capacity to participate in the study; * Pregnancy or breastfeeding; * Inability to read French; * Individuals under legal protection or unable to personally express their consent * Participation in another protocol modifying the patient's follow-up status