Local Anaesthesia
Local anaesthesia helps keep dental care comfortable by gently numbing a specific area of your mouth. It allows our team to complete treatment with a calm, controlled experience while you remain fully awake and aware.
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Comfort-focused
Fast onset
Precise numbing
Local Anaesthesia at MyDentist
Local anaesthesia is commonly used for treatments such as fillings, crowns, and root canal therapy. It works by temporarily blocking sensation in the treatment area, helping you stay comfortable while we provide precise care.
Targeted comfort
Numbs only the area being treated.
Quick onset
Works within minutes for a smoother visit.
Safe approach
Used daily in dentistry with careful dosing.
Understanding Local Anaesthesia
Local anaesthesia temporarily reduces sensation by calming the nerve signals in a specific area. You may still feel gentle pressure during treatment, but discomfort should be minimized.
Before we proceed, we review your medical history, allergies, and any medications to help select the most appropriate option for you.
- Fillings and restorative care
- Crowns, inlays, and onlays
- Root canal therapy
- Tooth extractions and minor procedures
What to Expect During Anaesthesia
Many patients feel a brief pinch or mild pressure during the injection. The numbing effect usually begins within minutes, and we always confirm you are comfortable before starting treatment.
Before we begin
We review health history and confirm the plan for your visit.
During numbing
A quick, controlled delivery designed for comfort.
Comfort check
We confirm numbness before proceeding with treatment.
Potential Side Effects
Local anaesthesia is generally very safe. Some patients may notice temporary effects such as lingering numbness, mild tenderness at the injection site, or a short-lived increase in heart rate.
Temporary numbness
Typically fades over a few hours depending on the area and dosage.
Mild soreness
A small area may feel tender, similar to a mild bruise.
Short-lived sensations
Occasionally a brief fluttering feeling can occur and resolves quickly.
Rare reactions
Let us know about allergies or concerns so we can plan safely.
Managing Numbness After Your Appointment
While numb, avoid chewing on the numb side to reduce the risk of accidentally biting your cheek, lip, or tongue. If you have children, extra care is recommended until sensation returns fully.
- Wait for sensation to return before eating hot foods
- Chew slowly and choose soft foods if needed
- Avoid biting or pulling at the numb area
- Call us if numbness lasts longer than expected