Establish worship, and pay the poor-due; and whatever of good ye send before (you) for your souls, ye will find it with Allah. Lo! Allah is Seer of what ye do.
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.