Say: O mankind! Now hath the Truth from your Lord come unto you. So whosoever is guided, is guided only for (the good of) his soul, and whosoever erreth erreth only against it. And I am not a warder over you.
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.