And (remember) when Moses said unto his people: O my people! Why persecute ye me, when ye well know that I am Allah's messenger unto you? So when they went astray Allah sent their hearts astray. And Allah guideth not the evil-living folk.
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.