Return unto them. We verily shall come unto them with hosts that they cannot resist, and we shall drive them out from thence with shame, and they will be abased.
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.