When treatment changes, preserve a clear timeline of the instruction and your observations. A useful diary does not decide whether the treatment is working or suggest a new dose.
Read the guide ↗Describe a symptom episode with its timing and circumstances, not just a label such as “bad reaction.” If symptoms could be urgent, seek appropriate help first; do not delay to complete a diary.
Read the guide ↗Lower readings while taking medicine are not an instruction to stop it. A diary supports a discussion with your prescriber; it does not define a medication schedule.
Read the guide ↗Bring a complete, understandable record rather than only a photograph of one monitor result. The useful summary makes it clear what was measured, over which period and under which conditions.
Read the guide ↗