Traditional Chinese almanac (建除十二神) — best days for surgery, medical treatments, and starting health regimens.
Medical dates are described here as a historical almanac custom, not as clinical guidance. Traditional texts associate 除 Remove (Chú) with themes of clearing and change, but appointment urgency, clinician instructions, and evidence-based care always take priority.
Calendar edition: 2026 · Output checked against the selected month.
December combines year-end deadlines and holiday travel; confirm every practical constraint before committing. For Medical Procedures, also surgery, medical treatments, and starting health regimens. Use the ratings to shortlist dates, then confirm the real-world details.
There are 9 excellent days and 6 good days — 15 total days rated 65+ out of 31 days in December.
We use the traditional 建除十二神 (Jiànchú Shíèr Shén) — the 12 Day Officers system — combined with lunar calendar analysis. Each day is scored based on its Day Officer, lunar date, and activity-specific profiles from the Chinese almanac.
December combines year-end deadlines and holiday travel; confirm every practical constraint before committing. For this activity, surgery, medical treatments, and starting health regimens. Confirm those practical details before treating an almanac rating as a final choice.