And of them (also) is he who saith: "Our Lord! Give unto us in the world that which is good and in the Hereafter that which is good, and guard us from the doom of Fire."
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.