He said: O my people! Bethink you: if I am (acting) on clear proof from my Lord and there hath come unto me a mercy from Him, who will save me from Allah if I disobey Him? Ye would add to me naught save perdition.
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.