通院する receive regular outpatient treatment; see a doctor regularly

    • 1か月の通院を要するけが
    • an injury requiring one month's treatment as an outpatient
    • もう3か月も通院している
    • I've been seeing a doctor regularly for three months now.
  1. 通院患者an outpatient
    • 通院患者が急増した
    • The number of outpatients has suddenly increased.