For a cut / nosebleed
- Apply firm, continuous pressure for 10–15 minutes (don’t “peek”).
- Elevate the bleeding limb if possible.
- If bleeding persists, seek urgent care.
If you have frequent nosebleeds or gum bleeding, ask your clinician to review dose, interactions, and (for warfarin) INR control.
If you fall or hit your head
Do not “wait and see.” Head bleeding can be delayed. Get urgent evaluation, especially with headache, vomiting, confusion, or weakness.
- Bring your medication list.
- Tell staff the exact anticoagulant + last dose time.
Before procedures (dental, endoscopy, surgery)
- Ask the clinician performing the procedure and the clinician who prescribes your anticoagulant.
- Get written instructions about when to stop/restart and whether bridging is needed.
- If you have a mechanical valve or recent clot, timing can be critical.
Missed dose — general principles
Follow your medication label/instructions. Rules differ by drug and dosing schedule.
- Do not double up unless specifically instructed.
- If unsure, call your prescribing clinic or pharmacist.
- For warfarin, dose changes often depend on INR and schedule.
This page intentionally avoids drug-specific dosing advice. That’s individualized and can be unsafe if generalized.