Word심해지다simhaejidaMeaningto get worsePart of speechverbPronunciationCourseHardcore KoreanLessonLesson 34Usages of simhaejida의사는 증상이 심해지면 응급실로 바로 오라고 했어.uisaneun jeungsangi simhaejimyeon eunggeupsillo baro orago haesseo.The doctor told me to come straight to the emergency room if the symptoms get worse.