He it is Who hath sent His messenger with the guidance and the religion of truth, that He may cause it to prevail over all religion. And Allah sufficeth as a Witness.
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.