And He is Allah; there is no Allah save Him. His is all praise in the former and the latter (state), and His is the command, and unto Him ye will be brought back.
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.