Thou causest the night to pass into the day, and Thou causest the day to pass into the night. And Thou bringest forth the living from the dead, and Thou bringest forth the dead from the living. And Thou givest sustenance to whom Thou choosest, without stint.
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.