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Filling Post-Op Instructions
Following these guidelines can help reduce complications and speed up your recovery.
Post-Op Instructions
Tooth-Colored Filling
Resin fillings restore your tooth’s strength and appearance while blending seamlessly with your smile. These guidelines will help you manage temporary sensitivity, protect your restoration, and maintain oral comfort after your appointment.
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Post-Op Instructions
Tooth-Colored Filling
Filling Post-Op Instructions:
Caring for Your Tooth After a Composite Filling
Thank you for visiting us today! Your tooth has been restored with a strong, natural-looking tooth-colored (resin) filling. Please follow these instructions to ensure proper healing and comfort.
1. Numbness
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Your lips, cheeks, and tongue may feel numb for 1–3 hours after treatment.
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Be careful not to chew, bite, or burn yourself while the area is still numb.
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Avoid eating until the numbness completely wears off.
2. Eating and Drinking
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Once the numbness is gone, you may eat and drink normally.
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Avoid very hard, sticky, or chewy foods for the first 24 hours to allow the filling to fully set and bond.
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Tooth-colored fillings harden immediately with curing light, but gentle care helps ensure their longevity.
3. Tooth Sensitivity
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It’s normal to have mild sensitivity to cold, heat, or pressure for a few days to a couple of weeks.
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This sensitivity should gradually decrease with time.
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If needed, use a sensitivity toothpaste (like Sensodyne) and avoid extreme temperature foods.
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If sensitivity or pain worsens or lasts longer than 2 weeks, please contact our office.
4. Bite and Comfort
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Your bite may feel slightly “off” after the anesthesia wears off.
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If you experience pain when biting or notice your teeth don’t fit together comfortably, call us to adjust your filling — even a minor adjustment can make a big difference.
5. Oral Hygiene
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Brush and floss normally — your new filling is fully set and can be cleaned like a natural tooth.
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Good oral hygiene helps prevent future decay around the filling.
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Use a soft-bristled toothbrush and fluoride toothpaste twice daily.
6. Longevity and Maintenance
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Composite fillings are durable but can wear over time, especially if you grind your teeth.
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If you clench or grind, ask us about a nightguard to protect your teeth.
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Maintain regular dental checkups and cleanings every 6 months.
7. Call Us If You Experience:
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Sharp or lingering pain after 2 weeks
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Swelling or sensitivity that worsens instead of improves
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A filling that feels rough, high, or chipped
Thank you for choosing Lexington Dental Frisco! If you have any questions or concerns, please call us at 469-598-1027— we’re always happy to help you stay comfortable and smiling.
Receiving a tooth-colored composite filling is a safe, fast, and routine restorative procedure designed to erase decay and reinforce tooth structure. At Lexington Dental Frisco, located at 11411 Coit Rd, Suite 170, Frisco, TX 75035, Dr. Eunyoung Shim provides precise placement and detailed post-operative instructions for patients across Frisco, Prosper, McKinney, and Little Elm. Following basic care guidelines immediately after your cavity restoration ensures rapid comfort and protects your newly restored tooth.
Because local anesthesia is used to numb the area during treatment, your lips, cheek, and tongue may remain numb for several hours after leaving our clinic. Exercise extreme caution to avoid accidentally biting your cheeks, lips, or tongue while chewing. Composite fillings are fully hardened using a special ultraviolet curing light before you leave the dental chair, meaning you can eat soft foods once the numbing sensation completely wears off. Avoid chewing hard, sticky, or extremely hot or cold foods during the first 24 hours.
Mild tooth sensitivity to temperature or pressure is normal for a few days following filling placement as the tooth nerve settles. If your bite feels uneven or "high" when chewing after the anesthesia wears off, contact Dr. Eunyoung Shim for a quick, routine bite adjustment. Lexington Dental Frisco accepts most PPO insurance plans, offers an in-house Dental Membership Plan, and reserves same-day emergency slots for post-op concerns. For questions or to schedule an evaluation, call our Frisco office today at 469-598-1027.
Quick Answers
Have Questions? Get Fast Answers
Q: How long does local numbing last after getting a dental filling in Frisco, TX?
Local anesthesia typically lasts between 2 and 4 hours after your procedure. Avoid chewing solid foods or drinking extremely hot liquids until the feeling returns to prevent accidental cheek, lip, or tongue bites.
Q: Can I eat immediately after getting a composite filling at Lexington Dental Frisco?
Composite (tooth-colored) fillings harden instantly under a blue curing light during treatment, so you can eat as soon as the local numbness subsides. Stick to soft foods for the first 24 hours to minimize sensitivity.
Q: Is tooth sensitivity normal after receiving a cavity filling?
Yes, mild sensitivity to hot, cold, or biting pressure is common for a few days to a couple of weeks after filling placement. Using a desensitizing toothpaste can help soothe the nerve.
Q: What should I do if my bite feels uneven after getting a filling?
If your bite feels high or uncomfortable when chewing after the numbness wears off, call Dr. Eunyoung Shim at 469-598-1027. A quick, painless adjustment at our Frisco office will eliminate uneven pressure.
