Occipital Nerve Block for Chronic Headaches & Migranes
Chronic headaches affect patients with a range of conditions, including occipital neuralgia, chronic migraines, cluster headaches, hemicrania continua, and other headache disorders. For many of these patients, pain signals travel along the greater and lesser occipital nerves at the back of the head. When this is the case, an occipital nerve block may be an appropriate option to discuss with a specialist.
At Solutions in Pain, we offer the Occipital Nerve Block as a minimally invasive, in-office procedure that typically takes 10 to 15 minutes. Using targeted injectable anesthetic medication, the procedure is designed to interrupt pain signals at the source and may help reduce the frequency and intensity of chronic headache symptoms.
What to Expect During Your Procedure
Please arrive at our clinic 15 minutes before your appointment. A designated driver is not required for this procedure, but you are welcome to bring one for comfort. Before we begin, your provider will review the benefits and risks of the procedure with you in detail, answer any remaining questions, and have you sign a consent form. You will then be positioned in preparation for the injection.
The injection site and surrounding skin will be cleaned with an antiseptic solution to reduce the risk of infection. Using ultrasound guidance, your provider will identify the precise location for the injection. Lidocaine, a local numbing medication, will be administered first to minimize discomfort. Once the area is numb, each occipital nerve will receive an injection of bupivacaine, a long-acting anesthetic. Many patients report meaningful relief shortly after the procedure, though individual results vary.
After the injection, you will be observed for an additional 10 to 15 minutes to ensure your comfort and safety. Our staff will then schedule your post-procedural follow-up before you leave.
What to Expect After Your Procedure
- Reduction in chronic headache symptoms for many patients
- Pain relief that may last from several days to several months
- Mild, short-term soreness or swelling at the injection site is common and typically resolves within a day or two
Possible Risks of an Occipital Nerve Block
As with any injection-based procedure, there are potential risks to be aware of. These may include:
- Misplacement of the needle
- Minor bleeding at the injection site
- Allergic reaction to the medication
- Infection
- Nerve irritation or injury (uncommon)
- Temporary worsening of pain
Your provider will review all relevant risks and benefits with you personally during your consultation, so you can make a fully informed decision.
Is an Occipital Nerve Block the Same as Radiofrequency Ablation?
No — though the two procedures are closely related and often used together as part of a broader treatment plan. An occipital nerve block uses anesthetic medication to temporarily interrupt pain signals from the occipital nerves, typically providing relief for several days to several months. Occipital radiofrequency ablation (RFA) is a longer-lasting procedure that uses controlled heat to disrupt the same nerves, with relief that can last 6 to 12 months or more for some patients.
At Solutions in Pain, we often begin with a nerve block for two reasons. First, the block itself can provide meaningful short-term relief. Second, a successful block helps confirm that we’ve identified the correct nerves as the source of your pain — which is important information before moving forward with a longer-lasting procedure. If you experience good relief from one or more occipital nerve blocks but find that the pain returns, you may be a candidate for occipital radiofrequency ablation as a next step.
Your provider will discuss both options with you during your consultation and help you decide which approach — or combination of approaches — is most appropriate for your situation.
