There doth every soul experience that which it did aforetime, and they are returned unto Allah, their rightful Lord, and that which they used to invent hath failed them.
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.