Biopsy Instructions

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After Your Surgery

Post-Operative Instructions

There are various types of biopsies, and the amount of swelling, pain, and recovery time will vary based on the extent of the biopsy and the location of the biopsy. If you had sutures placed in the area of the biopsy, generally they will slowly dissolve on their own. Avoid the sutured area and chew away from the area of the biopsy. If you had a biopsy of the lip area, avoid pulling or stretching the area.

Immediately Following a Biopsy

The gauze pack should be kept in place with firm pressure over the area of the biopsy. Remove the pack after 30 minutes. If there is continued excessive bleeding, replace with new gauze again. Vigorous mouth rinsing or chewing in the areas of the biopsy should be avoided. This may cause increased bleeding or the blood clot to dislodge.

A liquid or soft diet is recommended for the first 24 hours. Avoid eating hard, crunchy, or spicy foods. Take the prescribed pain medication before the numbness from the local anesthesia wears off.

Restrict your activities on the day of surgery and return to normal activities slowly. Place ice packs on the outside of the face where the biopsy was performed. Use ice for the first 48 hours to decrease swelling by applying it as continuously as possible.

Bleeding

Slight bleeding and redness in the saliva are common after a biopsy. If there is excess bleeding, gently wipe any old clots from the mouth and then place clean new gauze over the area and bite firmly for 30–40 minutes. Repeat every 30–40 minutes with new gauze. If there is continued excessive bleeding, call our office for further instructions. Also, avoid excessive talking and excessive chewing if there is continued bleeding.

Swelling

Swelling is normal after any surgical procedure, including a minor biopsy. The extent of swelling varies and depends on the extent of the surgery and each individual patient. Swelling around the mouth, jaws, cheeks, and below the eyes is not uncommon. The swelling will usually reach its maximum 2–3 days after the surgical procedure. The swelling can be decreased by the immediate use of ice packs for the first 48 hours. Ice packs should be applied to the outside next to where the biopsy was performed. Keep the ice on as continuously as possible during the first 48 hours. Also, sitting upright and not lying flat on the first day will help to decrease the amount of swelling.

Pain

Please refer to the pain medication sheet given to you by our office. The information will provide you with detailed instructions on how to manage post-operative pain and discomfort.

Oral Hygiene

Proper oral hygiene is important because it helps reduce chances of an infection. Very gentle rinsing should begin the day of the biopsy. If you were given a prescription for mouth rinse, follow the instructions on the prescription. If you were not given one, rinse gently with warm salt water twice daily. You can brush your teeth the day of your biopsy, but be careful not to traumatize the area where the biopsy was performed.

Diet

If you had IV sedation or general anesthesia for a biopsy, liquids should be initially taken. Your diet can then progress to more solids as tolerated; however, take special care to not chew directly on the biopsy site until directed otherwise. Ensure adequate fluids and nutrition to prevent dehydration.

Nausea and Vomiting

After IV sedation or general anesthesia, some patients may feel nauseated and vomit. To help avoid this problem, do not take your medications on an empty stomach. Take sips of clear carbonated liquids such as ginger ale or 7Up®. Hold off on your medications, if possible, until nausea subsides. Try to stay hydrated with liquids. Sometimes patients feel nauseated from the prescribed pain medications, particularly the stronger pain medications such as hydrocodone or oxycodone (Norco® or Percocet®). Try stopping the pain medications and see if nausea subsides. If you have continued nausea and vomiting, call our office for further instructions.

Bruising and Discoloration

After surgery, some patients may notice bruising or discoloration around the areas of surgery. This is normal post-operatively and can take several days to subside.

Jaw Tightness or Limited Mouth Opening

This is normal following a biopsy and will improve and resolve over time. On occasion, you may be shown jaw exercises to help increase your jaw opening.

Dizziness or Lightheadedness

After IV sedation or general anesthesia, some patients may feel dizzy when standing up. Always have someone watching you the first 24 hours after sedation. Do not get up quickly from a sitting or lying position, and make sure to remain hydrated with fluids.

Smoking

Smoking can inhibit the healing process and can cause more pain after a biopsy. To ensure the best post-operative recovery, refrain from smoking for as long as possible after surgery.

If you have any questions or concerns following your biopsy procedure, please don’t hesitate to call our office. We are on call 24 hours a day.

Questions?
We Are Here To Help

Please contact our office if you have any questions or issues with these instructions.

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