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Sedation Dentistry

Pre & Post-Operative Instructions

Knowing what to expect before and after your procedure helps reduce anxiety and supports a smooth recovery.

Pre-Operative Instructions

You can help increase the success of your dental procedure by carefully following these pre-operative instructions:

  • Schedule a routine dental appointment. Your dentist will clean your teeth and remove any plaque or tartar that could cause infection after surgery.
  • Brush and floss your teeth. The risk of post-surgery infection reduces when your oral hygiene is good, so be sure to brush and floss your teeth thoroughly on the day of surgery.
  • Avoid eating or drinking before surgery. Do not eat or drink anything (including water, coffee, and tea) for at least 8 hours before surgery.
  • Arrange for someone to drive you home after surgery. You cannot drive because of the drowsy after-effects of sedation, so you should arrange for someone to take you home afterward.
  • Follow all instructions from your surgeon. Before surgery, we will give you specific instructions on what you need to do to prepare for the procedure. You must follow these instructions carefully to reduce the risk of complications. Instructions may include taking certain oral medications before surgery and stopping blood thinners like warfarin.
  • Stop smoking at least 24 hours before surgery. Ideally, it would be best if you quit smoking before your surgery. Try using your surgery as motivation!
  • Buy plenty of healthy food before the day of surgery. After surgery, we may give you a strict diet to follow. A healthy post-op diet is essential for a speedy recovery.
  • Sleep well the night before surgery. A good night’s sleep before surgery is important, as it will help your body recover quicker. Depending on the type of surgery, we may recommend certain sleeping positions to avoid putting pressure on your jaw.
  • Wear comfortable clothing on the day of surgery. Be sure to wear loose clothing that is easy to remove. Before your procedure, you will need to remove all jewelry and piercings.
  • If you think you may be pregnant, please inform us. We may need to change the type of anesthesia used.

Post-Op Instructions

Following these post-op instructions will significantly reduce your risk of complications and help ensure a successful recovery after oral surgery.

  • Avoid hard, crunchy, or sticky foods. These foods can cause the surgical site to bleed or become irritated. Instead, stick to soft foods that are easy to chew, like soup, pudding, or mashed potatoes.
  • Stay hydrated after surgery. Be sure to drink plenty of water. Depending on the type of surgery, we may recommend that you avoid using a straw. Suction from drinking through a straw can cause a blood clot to dislodge. Blood clots are essential because they stop uncontrolled bleeding from the surgical site.
  • Rinse with salt water. Rinse with salt water to keep the surgical site clean and promote healing. To make a saltwater rinse, mix one teaspoon of salt into one cup of warm water.
  • Rinse your mouth with the solution several times a day. If you feel nauseous after surgery, drink warm ginger tea or take an over-the-counter medication like Gravol. Nausea can be a common side-effect of sedation or anesthesia. If nausea persists longer than a few days, please call us.
  • Take pain medication as needed. If you are in pain, take pain medication as directed by us. We may recommend over-the-counter pain medications, such as ibuprofen, to help reduce pain and inflammation.
  • Don’t worry if you notice some bleeding. It’s not unusual to see some bleeding or oozing from the surgical site for the first few days after surgery. If bleeding occurs, place a moistened gauze pad directly on the wound and bite down for 30 to 45 minutes. Please call us if the bleeding is heavy or persists for more than a few days.
  • Apply ice to the outside of your face. Apply an ice pack to the outside of your face to reduce pain and swelling. Apply ice for 20 minutes at a time, several times a day.
  • Keep the surgical site clean. It is essential to keep the surgical site clean to prevent infection. Be sure to brush your teeth gently but avoid directly brushing the surgical area for at least 24 hours.
  • Follow up with your dentist or surgeon. Be sure to follow up with us as directed so we can see how the site is healing. We will likely want to see you for a follow-up appointment within a week or two after surgery.
  • Avoid smoking. Smoking after surgery can significantly delay healing and increase the risk of complications. If you feel you must smoke again after the procedure, wait for 4-6 weeks.

If you have any concerns about potential surgical risks, please don’t hesitate to ask. While in recovery, please call us if you have any questions or concerns

Preparing for Sedation or Anesthesia

A little preparation helps your sedation appointment go smoothly. Your dental team will give you instructions tailored to the type of sedation you are having — always follow those specific directions, as they take priority over general guidance. The points below cover what most patients can expect when getting ready.

  • Eating and drinking: you may be asked not to eat or drink for a set period before IV sedation or general anesthesia. Confirm the exact timing with our team.
  • Medications: tell us about all prescription and over-the-counter medicines and supplements you take, and ask which to take or hold on the day.
  • Transportation: arrange for a responsible adult to drive you home and stay with you afterward — you will not be able to drive.
  • Clothing: wear comfortable, loose-fitting clothing and short sleeves where possible, and leave valuables at home.
  • Health changes: let us know if you feel unwell or develop a cold or fever before your appointment, as this may affect your care.
  • Alcohol and smoking: avoid alcohol for the period advised before your appointment, and follow any guidance about smoking.

Recovery and After-Care

Because sedation affects you for a period after treatment, the rest of your day should be quiet and restful. The guidance below is general; your dentist will give you after-care instructions specific to your procedure and the type of sedation you received.

  • Rest for the remainder of the day and have a responsible adult stay with you.
  • Do not drive, operate machinery, sign important documents, or return to work until the next day.
  • Start with water and light, soft foods, then return to your normal diet as you feel ready.
  • Take any prescribed or recommended medication as directed by your dentist.
  • Follow the specific instructions for your procedure regarding the treatment area, swelling, and oral hygiene.

Sedation, Your Medications, and Your Medical History

Safe sedation depends on an accurate picture of your health. Before your appointment, we review your medical history together — including any conditions you are managing, surgeries you have had, allergies, and every medication and supplement you take, whether prescription or over-the-counter. Some medications interact with sedatives, and some conditions affect which options are appropriate, so this information directly shapes your care plan.

Please do not stop or start any medication on your own before your visit. Instead, bring a current list and let your dentist advise you on what to take or hold on the day of treatment. If your health or medications change between your consultation and your appointment, let us know so we can update your plan.

  • Bring a written list of all medications and supplements, with doses if you know them.
  • Tell us about allergies and any past reactions to anesthesia or sedation.
  • Mention conditions affecting your heart, lungs, kidneys, or breathing, and pregnancy if applicable.
  • Ask before adjusting any medication — your dentist will give you clear, personalized guidance.
Associations
Royal College of Dental Surgeons of Ontario Canadian Dental Association Implant-Certified Practitioner

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