Preparing for wisdom tooth removal starts several days before your appointment and covers everything from adjusting medications to stocking your kitchen. Most of the work happens in the week leading up to surgery, and getting it right can make a real difference in how smoothly you recover. Here’s what to do, broken into a clear timeline.
One Week Before Surgery
This is the week to handle medications, supplements, and habits that affect bleeding and healing. Stop taking all vitamins, supplements, and herbal products seven days before your procedure. Many common supplements, including fish oil, vitamin E, and ginkgo, can thin your blood and increase bleeding during surgery.
If you take NSAIDs like ibuprofen or naproxen for everyday aches, stop those seven days out as well, since they also interfere with clotting. If you take aspirin daily, talk to your surgeon. Aspirin is typically stopped seven days before surgery, but patients with coronary stents often need to keep taking it.
Other blood thinners have their own timelines. Clopidogrel (Plavix) needs to be stopped at least five days before surgery. Prescription anticoagulants like warfarin, apixaban, or rivaroxaban require specific instructions from your prescribing doctor, so call their office this week to coordinate.
If you smoke or vape, stop at least five to seven days before the extraction. Smoking significantly raises your risk of dry socket, a painful complication where the blood clot that protects the extraction site breaks down too early.
Medical Conditions to Disclose
Certain heart conditions require a dose of antibiotics before dental surgery to prevent a rare but serious infection of the heart lining. These include prosthetic heart valves, a history of infective endocarditis, certain unrepaired congenital heart defects, and heart transplants with valve problems. If any of these apply to you, make sure your surgeon knows well in advance so the antibiotic can be prescribed.
If you have a prosthetic joint like a hip or knee replacement, you generally do not need preventive antibiotics before dental work. The American Dental Association’s clinical guidelines found the evidence doesn’t support routine antibiotic use for joint replacement patients.
Stock Your Kitchen the Day Before
You won’t want to go grocery shopping after surgery, so get your soft foods ready ahead of time. Plan to eat soft, cool, or lukewarm foods for four to seven days. Good options include yogurt, cottage cheese, applesauce, avocados, scrambled eggs, mashed potatoes, oatmeal, thin soups, soft fish, and fruit smoothies made with seedless fruit.
Skip anything hard, crunchy, chewy, or spicy during recovery. Chips, pretzels, popcorn, and seeds can irritate or lodge in the extraction sites. Hot foods and drinks can burn your mouth while it’s still numb. And avoid using straws entirely. The sucking motion can dislodge the blood clot protecting the wound, which is the primary cause of dry socket.
Set Up a Recovery Space at Home
Before you leave for your appointment, set up a comfortable spot where you can rest with your head elevated. A recliner works well, or prop up several pillows on your bed so you’re not lying flat. Elevation helps control swelling during the first couple of days.
Have these items within arm’s reach before you go:
- Ice packs or frozen peas: You’ll apply cold compresses to the outside of your jaw in 20-minute intervals to reduce swelling.
- Gauze pads: Your surgeon will likely send you home with some, but having extra sterile gauze is useful for managing any continued oozing.
- Ibuprofen and acetaminophen: A combination of 400 mg ibuprofen and 1,000 mg acetaminophen is more effective for post-extraction pain than any opioid-containing regimen, based on data from over 58,000 patients. Your surgeon may prescribe something stronger as a backup, but this combination is the recommended first-line approach.
- Entertainment: Books, shows, podcasts. You’ll be resting for a while.
Fasting Rules for Sedation
If you’re having IV sedation or general anesthesia (not just local numbing), fasting is essential to prevent a dangerous complication where stomach contents enter your lungs. The American Society of Anesthesiologists sets these minimum fasting windows:
- Clear liquids (water, black coffee, pulp-free juice, clear tea): stop 2 hours before.
- A light meal (toast with clear liquids): stop 6 hours before.
- Heavy or fatty foods (anything fried, greasy, or containing meat): stop 8 or more hours before.
The safest approach is to eat a normal dinner the night before and then consume nothing after midnight except small sips of water up to two hours before your appointment. Your surgeon’s office will give you a specific cutoff time.
Most daily prescription medications should still be taken on the morning of surgery with a small sip of water. Blood pressure medications in the ACE inhibitor or ARB class (like lisinopril or losartan) and diuretics are typically held on surgery day. Confirm the plan with your surgeon during your pre-op call.
What to Wear and Bring
Wear a short-sleeved shirt so the team can easily place an IV line and attach monitoring equipment. You can layer a hoodie or jacket over it for the drive, but it will need to come off before the procedure. Choose loose, comfortable clothing overall. Leave jewelry, contacts, and watches at home.
You must arrange for a responsible adult to drive you to the appointment, stay in the office during the entire procedure, and take you home afterward. Plan for someone to stay with you for the rest of the day. You will not be able to drive, operate machinery, or make important decisions for at least 24 hours after IV sedation.
Planning Your Time Off
Most people need three to five days away from work or school. If your job involves physical labor, heavy lifting, or bending, you may need longer. Strenuous exercise should wait at least 48 to 72 hours, and only after your surgeon clears you. Elevated heart rate increases bleeding, swelling, and pain at the extraction sites, so even if you feel decent on day two, hold off on workouts.
Schedule your surgery for a day that gives you the most recovery buffer. A Thursday or Friday appointment lets you use the weekend as built-in downtime. If you’re having all four wisdom teeth removed or your teeth are impacted, lean toward the longer end of that three-to-five-day window.
The Night Before: Final Checklist
The evening before surgery, run through these steps so the morning goes smoothly:
- Confirm your ride. Your driver needs to arrive with you and stay for the duration.
- Set out your clothes. Short-sleeved shirt, comfortable pants, slip-on shoes.
- Eat your last meal at a reasonable hour and stop eating at least 8 hours before your appointment time if you’re having sedation.
- Check your recovery station. Ice packs in the freezer, gauze and medications within reach, pillows stacked, soft foods in the fridge.
- Brush and floss thoroughly. Starting with a clean mouth reduces the bacteria around the surgical sites.
On the morning of, take only the medications your surgeon approved with a small sip of water, skip breakfast if you’re having sedation, and arrive a few minutes early. The procedure itself typically takes 45 minutes to an hour for all four teeth, and you’ll spend some time in recovery before being released to your driver.