If you’ve ever had a dental procedure on your upper teeth or a minor surgery on the face, you may have experienced something called an infraorbital nerve block, even if you didn’t realise it at the time. This simple, targeted technique can make many facial procedures far more comfortable. In this blog, we’ll walk you through what it involves, why it’s used, and what you can expect.
What is an Infraorbital Nerve Block?
An infraorbital nerve block is a type of local anaesthetic technique used to numb specific areas of the face, namely the upper cheek, lower eyelid, side of the nose, and upper lip.
It works by temporarily blocking the infraorbital nerve, a key nerve responsible for sensation in the middle part of the face. When the nerve is numbed, it stops sending pain signals to the brain, allowing procedures in this area to be carried out comfortably.
Why Might You Need One?
This nerve block is commonly used in medical procedures. A Doctor might recommend an infraorbital nerve block for:
- Dermatological procedures in the upper cheek, eyelid, or upper lip
- Minor surgeries around the nose or mouth e.g. mole or skin tag removal.
- Aesthetic treatments on the face e.g. Botox or polynucleotides.
- Facial treatments where comfort is essential
Because it targets a specific region, it can reduce the need for stronger anaesthetic options and help you recover more quickly.
Patients are able to combine the infraorbital nerve block with Entonox® and/or topical aesthetic for maximum comfort.
How Does the Procedure Work?
A doctor injects a small amount of anaesthetic near the infraorbital nerve. There are two common approaches, either inject into the skin just below the eye area or from inside the inner cheek.
Once the injection is given, the nerve stops relaying pain signals for about 30 minutes to two hours, depending on the requirement for your treatment.
What Will You Feel During the Procedure?
Most patients find the process quick and straightforward. Here’s what typically happens:
- The skin is cleaned, and sometimes a numbing gel is applied first.
- You might feel a brief sting or pinch as the needle goes in.
- Within a few minutes, the upper cheek, nose area, and upper lip begin to feel numb or tingly.
- The numbness gradually fades as the anaesthetic wears off.
Is nerve blocking safe?
Yes, infraorbital nerve blocks are considered very safe. You may experience mild bruising or swelling at the injection site or the area may experience prolonged numbness. Your doctor will talk you through the procedure and check your medical history beforehand.
Is this available?
An infraorbital nerve block is a simple, effective way to provide targeted pain relief for procedures involving the upper cheek, nose, and upper lip. It helps to ensure that treatments are as comfortable and stress-free as possible.
If you’re scheduled for a procedure that requires this type of anaesthetic, you can feel confident knowing it’s a widely used and well-established technique.
This is available for patients, including those who are booked for aesthetic treatments in our Oxford, St Albans and Didcot clinics. There is an additional charge of £40, payable at reception, to take advantage of this pain relief option.