⚤ Friendly general guidance. Your surgical team’s pre-operative instructions always take priority. If in doubt: call and ask before your procedure.
Preparing for Heart Valve Surgery
Heart valve surgery preparation involves more steps than most operations, mandatory dental clearance, complex medication management, and practical preparation for a significant hospital stay and a prolonged recovery at home. This guide covers what needs to happen before surgery and why each step matters.
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Based on guidance from NHS, NICE, AAOS & healthdirect (last checked Oct 2026)
Last reviewed: July 2026 · Free to use · No data collected
Preparing for Heart Valve Surgery (Dental clearance) mandatory before valve surgery
- A dental review and clearance before heart valve surgery is not optional. It is mandatory
- Bacteria from infected teeth or gum disease can seed onto the new valve after surgery, causing endocarditis (valve infection), which is a serious and potentially fatal complication
- See your dentist as soon as your valve surgery is planned. Any active infection, dental decay, or gum disease must be treated before surgery.
- Your surgeon will ask for dental clearance before confirming the operation date, arrange this immediately, not in the weeks before surgery.
- After valve surgery: tell every future dentist about your valve. Antibiotic prophylaxis is required before dental procedures for the rest of your life.
💊Anticoagulation management: complex and surgery-specific
- If you are currently on warfarin or other blood thinners: your surgical team will provide a specific bridging protocol: follow this exactly
- Do not stop anticoagulation without instruction, stopping abruptly increases clot risk
- After mechanical valve replacement: you will need lifelong anticoagulation, this begins in hospital and continues at home with regular INR monitoring
- After tissue valve replacement: anticoagulation is usually shorter-term: confirm with your cardiologist
- Ask your surgical team specifically: which anticoagulant, when it starts, how it is monitored
📚 Based on guidance from: (last checked Oct 2026)
Understanding what to expect in hospital
- You’ll go to intensive care (ICU) straight after surgery before moving to a general ward. Neither NHS nor healthdirect publish an exact ICU duration: it depends on your procedure and recovery, so ask your surgical team what to expect for your operation
- You will wake with a breathing tube, monitoring lines, chest drains, and a urinary catheter: these are usually removed within the first day or two
- The breathing tube is usually removed within a few hours of waking, you will not be able to speak while it is in place
- Hospital stay: NHS guidance is about a week for open valve surgery, or 2–3 days for TAVI (transcatheter) procedures
- Sternal precautions begin immediately. NHS guidance: avoid heavy lifting, strenuous exercise and sudden strains for 3 months while the breastbone (sternum) heals. Some US cardiac-rehab guidance (AHA) suggests not straining your chest or lifting more than about 4.5kg/10lb for the first 6 weeks, but caution longer term for heavier lifting: follow whichever instructions your own surgical team gives you
🏠Home preparation for valve surgery recovery
Arrange significant home help for up to 3 monthsNHS guidance: no heavy lifting, pushing, or pulling for 3 months while the sternum heals (AHA suggests easing some restrictions from around 6 weeks, but confirm with your own team)
Move essentials to waist height throughout the homeNo reaching above shoulder height while sternal precautions apply
Prepare a downstairs rest area if stairs are problematicStairs are permitted but tiring in the first weeks, minimise where possible
Arrange regular transport for anticoagulation monitoring appointmentsFrequent GP or anticoagulation clinic visits are needed if on warfarin
Obtain a medical alert identification for your valve typeEspecially important for mechanical valve recipients who require antibiotic prophylaxis for life
Ask your cardiologist about cardiac rehabilitation referralArrange this before surgery: it begins around 4–6 weeks after discharge
Track your wound healing
Take a photo of your wound each day. The ghost overlay lines up your previous photo so you can spot changes. Drag the reveal slider to compare before and after. Bring the photos to your next appointment. If something looks off, try our wound symptom checker.
100% private. Photos stay on your device. Nothing uploaded.
📷 Open wound photo journal →Get these ready before valve surgery
Having these at home before you go to hospital means you can focus on recovery when you get back.
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A heart pillow will be your constant companion. Have it ready by your bed and your favourite chair before you go in. Heart surgery pillow →
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You will be prescribed breathing exercises immediately after surgery. Having your own spirometer means you can continue at home. Incentive spirometer →
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Set up a blood pressure monitor at home before surgery. You will need it for the weeks and months of cardiac rehab ahead. Blood pressure monitor →
Postopcare.info may earn a small commission from Amazon at no cost to you. These are things patients have told us genuinely helped their recovery: nothing else.
Your recovery toolkit
Free interactive tools to track your recovery day by day. Everything stays on your device — nothing is uploaded or shared.
Prep checklistBefore surgery day and your first week homePrintable checklistPrint-friendly version for your fridge or folderDischarge packTurn discharge notes into a day-one planDaily dashboardMeds, vitals & wound photos in one viewMedication scheduleLay out dose times, add calendar remindersDriving readinessWhat published guidance says before you drive
These tools support — never replace — the advice of your surgical team. If something feels wrong, contact your doctor or emergency services.