O ye who believe! Fulfil your indentures. The beast of cattle is made lawful unto you (for food) except that which is announced unto you (herein), game being unlawful when ye are on the pilgrimage. Lo! Allah ordaineth that which pleaseth Him.
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.