So when (the envoy) came unto Solomon, (the King) said: What! Would ye help me with wealth? But that which Allah hath given me is better than that which He hath given you. Nay it is ye (and not I) who exult in your gift.
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.