Then out spake two of those who feared (their Lord, men) unto whom Allah had been gracious: Enter in upon them by the gate, for if ye enter by it, lo! ye will be victorious. So put your trust (in Allah) if ye are indeed believers.
Times are computed by method; your mosque's timetable governs the adhan. Every text carries its source and grade. Nothing here is a fatwa, a prediction, or a substitute for a doctor: your own scholar decides what is contested, and the tradition itself says the practice is alongside treatment, never instead of it.