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How long does dental numbing last?

Dental numbing, or local anesthesia, is used at our clinic in Islamabad to ensure you feel no pain during procedures like fillings, root canals, or extractions. It’s normal to wonder how long this numb feeling will last before your lip, cheek, and tongue return to normal.

Quick Facts:

  • Typical Duration: 2 to 5 hours.
  • Anesthesia Type: Local injection (lidocaine common).
  • Feels Like: Heavy, swollen, tingling sensation.
  • Wears Off: Gradually, starting from the edges.

Benefits of Dental Numbing:

  • Provides complete pain-free treatment.
  • Allows dentist to work precisely and comfortably.
  • Reduces patient anxiety and fear.
  • Wears off completely with no long-term effects.
  • Safe and used for decades.

Dental Numbing Duration:

The numbness from a dental injection doesn’t last forever. Its duration is carefully chosen by your dentist based on the planned procedure.

What Determines How Long It Lasts?

Type of Anesthetic: Some are short-acting (1-2 hours), others are long-acting (up to 5-8 hours).

Amount Used: More volume can mean longer duration.

Procedure Type: A simple filling uses less than a complex oral surgery.

Your Body’s Metabolism: Individuals process the medicine at slightly different speeds.

What to Expect:

The feeling will return slowly. You may first feel tingling in your lips. Full sensation and normal muscle control usually return within 3-4 hours for most standard treatments.

Cost Related to Dental Numbing in Islamabad:

The local anesthetic is a standard part of any restorative or surgical procedure and is included in the total treatment fee.

Dental ProcedureAnesthetic IncludedTotal Procedure Cost (PKR)
Dental FillingYesfrom PKR 8,000
Root Canal TreatmentYesfrom PKR 20,000
Tooth ExtractionYesfrom PKR 8,000
Deep CleaningYes (if requested)PKR 18,000

Why Choose RCS Clinic Islamabad for Your Dental Care?

  • We prioritize complete comfort using effective anesthetics.
  • We tell you exactly how long to expect numbness.
  • Our gentle approach minimizes discomfort from the shot itself.
  • We review your medical history to choose the safest anesthetic.
  • We ensure you are comfortable until the numbness wears off.

How long does dental numbing last?

Typically 2 to 4 hours, depending on the type and amount of anesthetic used.
The tongue is very sensitive. It often regains feeling last, which is completely normal.
No. You risk accidentally biting your cheek, tongue, or lip. Wait until the numbness is completely gone before eating.
No. It's best to let it wear off naturally. Moving the area or applying heat is not recommended.
The anesthetic affects the nerve that serves a specific area. It may feel like a large area, but it is confined to the nerve's pathway.
This is rare but can happen. Please contact our clinic immediately for advice.
Yes, local anesthesia does not impair your ability to drive. However, if you took sedation, you cannot drive.
Temporary side effects can include a droopy eyelid (very rare) or a racing heart if the anesthetic contains epinephrine. These are brief.
The topical gel numbs the surface of your gum so you barely feel the needle prick for the deeper injection.
Yes, local anesthetics like lidocaine are considered safe. We always adjust the dose and consult with your physician if needed.

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