How would it be if a misfortune smote them because of that which their own hands have sent before (them)? Then would they come unto thee, swearing by Allah that they were seeking naught but harmony and kindness.
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.