What should an international patient prepare before traveling?

Patients should obtain a medical visa (S2 or M visa) and bring all relevant medical records, including prior eye exams and imaging. It is advisable to arrange for a professional medical interpreter, as English may not be widely spoken in all hospitals. Also, plan for a stay of at least 2–4 weeks to cover surgery and initial follow-up, and confirm that the hospital can coordinate remote follow-up care with your local ophthalmologist after returning home.