Post-surgical bleeding risk is the elevated tendency for unusual bleeding or impaired clotting during the perioperative window — the days before, during, and after a planned procedure — when supplements with platelet, coagulation, or fibrinolytic effects are still active in the user's system. The platform treats this window as a separate flag category because supplements that are well tolerated in everyday use can become surgically meaningful when paired with anesthesia, regional blocks, or post-operative anticoagulation.
Why the perioperative window is its own category
Surgeons and anesthesiologists usually ask about supplement use at the pre-op visit, but users often forget items they have taken for years or do not consider as relevant. The platform stores a planned-procedure date when the user enters one, then re-runs the screen as the procedure window approaches. The reminder is designed to catch overlap that a single pre-op question may miss.
Supplements most commonly flagged
The platform flags supplements with published platelet, coagulation, or fibrinolytic effects against any planned procedure in the profile. The list includes high-dose omega-3, vitamin E, ginkgo biloba, garlic extract, ginger, curcumin, and nattokinase. See anticoagulant interaction for the broader bleeding-risk framing the platform applies outside the surgical window.
Hold windows differ by supplement
Hold windows are not uniform. Some supplements clear within a few days; others have longer platelet or coagulation effects. The platform records the possible overlap without assigning a duration because procedure details and anticoagulation status belong with the surgical team.
For users assembling a roster around an upcoming procedure, the pillar overview at supplement stack mistakes to avoid covers why bundling several supplement changes into the pre-op window makes symptom attribution harder if a complication occurs.
After the procedure
Reactivation is also not uniform. Post-operative anticoagulation, drain placement, and wound-healing concerns can extend the relevance of the flag beyond the date of surgery.
What the log should preserve
The useful record is the full product list, including dose, form, frequency, and any procedural date in the profile. Anesthesia and regional-block decisions may shift how the surgical team interprets that list.
Limits of the screen
Published data on hold durations is denser for some supplements than others, and individual surgical teams may follow institution-specific protocols that differ from public guidelines. The platform surfaces the flag and the question template; the surgical team's instruction takes precedence over any platform default.
How this appears in Unfair
A planned-procedure date triggers a perioperative screen across active stacks. Matched supplements are held with a surgical-team question template pre-filled, and the hold extends across the post-operative window until the user records that reintroduction has been cleared.
Clinical safety note
Perioperative symptom interpretation and supplement reintroduction decisions are outside the scope of a glossary entry or supplement journal.