Headaches that begin in the neck or at the base of the skull may sometimes originate from structures within the cervical spine. When this occurs, the condition is known as a cervicogenic headache.
Because cervicogenic headache is referred pain from the neck, treatment should focus on identifying the cervical structure responsible for the symptoms. In selected patients, targeted injections and medial branch blocks can help determine whether structures such as the upper cervical facet joints are contributing to the headache.
At TOPS Institute, we provide image-guided cervicogenic headache injections in Los Angeles and Beverly Hills as part of a diagnosis-driven approach to head and neck pain. Our goal is to identify the pain generator and select treatment based on the patient’s specific clinical findings.
Cervicogenic headache injections are targeted procedures used to evaluate or treat pain that originates from structures within the cervical spine and is referred into the head.
The exact type of injection depends on the suspected source of pain.
Potential targets may include:
Because several structures can refer pain into the head, there is no single injection that is appropriate for every patient with cervicogenic headache.
A careful evaluation is needed to determine the most likely pain generator before treatment.
A cervicogenic headache is a secondary headache caused by pain originating from structures in the neck.
Patients may feel pain in the head even though the underlying source is located within the cervical spine.
Symptoms may include:
The cervical facet joints are small joints located along the back of the spine.
Pain from the upper cervical facet joints can be referred toward the head because of shared neurological pathways between the upper cervical spine and areas involved in head sensation.
When these joints become painful because of degeneration, arthritis, injury, or mechanical stress, patients may experience:
When facet-mediated headache is suspected, a cervical medial branch block may help determine whether the facet joints are responsible.
A cervical medial branch block is a diagnostic injection that temporarily numbs the small nerves carrying pain signals from the cervical facet joints.
For patients with suspected cervicogenic headache, upper cervical medial branch nerves may be targeted.
During the procedure, a small amount of local anesthetic is placed near the selected nerve.
If the patient’s typical neck pain and headache improve significantly while the anesthetic is active, the response can provide evidence that the corresponding facet joint is contributing to the symptoms.
Cervicogenic headaches can be difficult to diagnose because symptoms may overlap with:
Imaging may show degenerative changes in the neck, but those findings do not always prove which structure is responsible for pain.
A diagnostic medial branch block can provide functional information by temporarily interrupting pain signals from a suspected joint.
The patient’s response may help determine whether:
These procedures target different pain generators.
A medial branch block targets nerves that carry pain signals from the cervical facet joints.
It may be used when a headache appears to originate from the upper cervical spine.
An occipital nerve block targets one or more occipital nerves.
It may be considered when symptoms are more consistent with occipital neuralgia or occipital nerve irritation.
Because cervicogenic headache and occipital neuralgia can overlap, an accurate diagnosis is important before selecting the injection.
A cervical epidural steroid injection is generally used for cervical radiculopathy, particularly when a spinal nerve root causes radiating arm pain.
A cervicogenic headache injection is directed toward the cervical structure believed to be referring pain into the head.
For patients with suspected facet-mediated headache, this may involve medial branch blocks rather than an epidural injection.
This distinction is important because the appropriate procedure depends on the pain generator.
Myofascial pain can also produce headache symptoms.
If muscle trigger points in the neck or shoulders are identified as the primary source of pain, trigger point injections may be considered.
By contrast, cervical medial branch blocks evaluate pain arising from the facet joints.
Some patients may have both myofascial pain and facet-mediated pain.
The exact procedure depends on the suspected pain generator.
For a cervical medial branch block, the general process may include:
Because the procedure is diagnostic, only a small amount of medication is generally used around each nerve.
After a diagnostic block, the patient may be asked to track:
For example, if turning the head or maintaining a certain neck position typically causes headache pain, the patient may be asked to observe whether those activities become more comfortable during the anesthetic period.
This information can help determine whether the targeted structure is contributing to symptoms.
The duration depends on the type of injection.
A diagnostic medial branch block is expected to provide temporary relief corresponding to the duration of the anesthetic used.
The goal is not long-term treatment.
Instead, the temporary response helps identify the source of pain.
If the patient experiences meaningful relief and the pain later returns, the block may still have been diagnostically useful.
A diagnostic block may be considered supportive when the patient experiences the expected degree of temporary relief in:
The exact threshold used to define a positive response may depend on:
The patient’s response should therefore be interpreted within the broader clinical picture.
For selected patients whose headaches are associated with confirmed cervical facet-mediated pain, radiofrequency ablation may be considered.
Cervical radiofrequency ablation (RFA) uses controlled radiofrequency energy to interrupt pain transmission through selected medial branch nerves.
The treatment pathway may look like:
Suspected Cervicogenic Headache
↓
Diagnostic Cervical Medial Branch Block
↓
Meaningful Temporary Relief
↓
Confirm Facet-Mediated Pain
↓
Cervical Radiofrequency Ablation for Appropriately Selected Patients
RFA is not appropriate for every type of headache.
It is generally considered only when diagnostic testing supports the cervical facet joints as a significant pain source.
Targeted injections may be considered when symptoms suggest that a specific cervical structure contributes to headaches.
Potential candidates may include patients who:
Not every headache should be treated with a cervical injection.
The underlying diagnosis should guide treatment.
Other headache disorders may require different treatment.
For example:
Migraine is a primary neurological headache disorder and may require migraine-specific management.
Occipital neuralgia involves irritation of the occipital nerves and may be better evaluated with an occipital nerve block.
Myofascial headache pain may respond to treatment directed toward muscle trigger points.
Patients with new, severe, unusual, or rapidly changing headache symptoms may require additional neurological or medical evaluation before interventional treatment.
Cervical injection procedures are minimally invasive, but all procedures have potential risks.
Potential risks and side effects may include:
The upper cervical region contains important neurological and vascular structures, making careful image-guided needle placement important.
Patients taking blood-thinning medications or those with certain medical conditions may require additional procedural planning.
Cervicogenic headache injections are generally performed on an outpatient basis.
Patients are monitored after treatment and receive individualized instructions regarding activity and recovery.
For diagnostic procedures, patients may be asked to track changes in headache and neck pain during the hours following the injection.
A pain diary can be helpful for documenting:
Headaches that begin in the neck can have several possible causes, and treatment should not be selected based on headache location alone.
At TOPS Institute, we take a diagnosis-driven approach to cervicogenic headache treatment.
We evaluate:
When upper cervical facet-mediated pain is suspected, cervical medial branch blocks can help determine whether those joints are contributing to the patient’s headache.
For appropriately selected patients with a positive diagnostic response, cervical radiofrequency ablation may then be considered for longer-lasting pain management.
For patients seeking cervicogenic headache injections in Los Angeles or Beverly Hills, TOPS Institute provides personalized interventional pain management focused on identifying the source of symptoms before selecting treatment.
Cervicogenic headache injections are targeted procedures used to evaluate or treat pain originating from structures in the cervical spine. Depending on the suspected pain generator, treatment may include cervical medial branch blocks or other targeted injections.
Yes. If an upper cervical facet joint is suspected as the source of headache pain, temporarily blocking the corresponding medial branch nerves can help determine whether that joint contributes to symptoms.
No. Medial branch blocks target nerves associated with cervical facet joints, while occipital nerve blocks target the occipital nerves. The appropriate procedure depends on the source of pain.
The anesthetic effect is temporary and generally lasts according to the medication used. The purpose is diagnostic rather than long-term pain relief.
If the block produces the expected degree of temporary relief, it may indicate that the targeted cervical facet joints contribute to the headache. Depending on individual circumstances, additional diagnostic testing or cervical radiofrequency ablation may then be considered.
For selected patients with confirmed cervical facet-mediated pain, cervical radiofrequency ablation may help reduce headache symptoms by interrupting pain signals carried by the medial branch nerves.
No. Cervicogenic headache is referred pain originating from structures in the neck, while migraine is a primary neurological headache disorder. Some patients can experience both conditions.
Yes. In selected patients, painful upper cervical facet joints associated with degenerative changes or arthritis may refer pain into the head.
Learn more about Cervical Spondylosis →
Imaging may be appropriate depending on the patient’s symptoms, history, and suspected underlying condition. However, imaging findings alone do not confirm that a particular cervical structure is causing the headache.
Headaches that repeatedly begin in the neck or base of the skull may require a different treatment approach than primary headache disorders.
Schedule a consultation with TOPS Institute in Los Angeles or Beverly Hills to determine whether cervical medial branch blocks or another targeted injection may help identify and treat the source of your cervicogenic headaches.
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