The headache or neuralgia diagnosis comes before the procedure.
Headache and craniofacial procedures
Infraorbital Nerve Block
Infraorbital Nerve Block is a target-specific procedure near the infraorbital nerve below the orbit. It may enter a selected diagnostic or therapeutic discussion, but it is not a generic treatment for every headache or facial pain pattern.
Quick orientation
What to know first
Superficial nerve block, radiofrequency, occipital targets, and sphenopalatine targets are anatomically different.
Response may inform a plan but does not prove diagnosis, predict duration, or require another procedure.
Learn what may come next
Related guides.
Use these links to learn about related symptoms, conditions, and treatments. An individual evaluation is still needed to determine a diagnosis or whether a treatment may be appropriate.
Specific treatment
Infraorbital Radiofrequency Treatment
Understand infraorbital RFA selection, prerequisite evaluation, limitations, and risks.
Open this guideTarget and mechanism
The target defines the procedure
The infraorbital nerve below the orbit has a defined anatomic course and neighboring vessels, muscles, bone, sensory branches, or deeper structures. dental, sinus, orbital, traumatic, and other trigeminal causes remain separate targets and diagnoses.
Patient selection
Selection questions
Selection begins with a clinically coherent diagnosis and a specific anatomic target. It also considers competing diagnoses, prior treatment, medication and bleeding risk, infection risk, goals, and whether a procedure is the right next decision.
A clinically coherent diagnosis and named cranial or occipital target
Meaningful functional burden despite appropriate diagnosis-specific care or a focused diagnostic question
A risk review that supports the selected target and procedure
A defined goal and reassessment plan
A staged decision
How we decide what may come next
The clinician confirms the facial pain diagnosis, identifies the infraorbital foramen region and nearby structures, and places local anesthetic adjacent to the nerve. The response is interpreted with dental, sinus, orbital, traumatic, and neurologic alternatives.
Related care
Conditions this treatment may be considered for
These related options are educational. They do not establish a diagnosis, candidacy, recommendation, or required treatment sequence.
Diagnostic
Infraorbital Neuralgia
May contribute to a diagnostic pathway when infraorbital neuralgia is clinically suspected.
Explore this pageDecision process
Decision sequence
A procedure is an optional treatment discussion, not an automatic step. The response must be reassessed against the usual symptoms and meaningful activities. A limited, absent, or discordant response should reopen the diagnosis and alternatives instead of triggering an automatic series.
Confirm the diagnosis and named target
Review alternatives, evidence quality, and medical risks
Define meaningful functional and symptom goals
Reassess the result before deciding what comes next
Evidence at a glance
Evidence at a glance
Study results depend on diagnosis, selection, comparator, technique, outcome, and follow-up.
A target-specific block may add temporary diagnostic or therapeutic information, but direct comparative chronic-pain evidence is limited.
Radiofrequency trials do not establish the effectiveness of a local-anesthetic block.
The orbit, infraorbital vessels, and local anesthetic safety require target-specific consent.
Decision quality matters
Evidence, limits, and who it may fit
A listed option or imaging finding does not establish candidacy. Evidence and uncertainty must be matched to the individual question.
Risks and limits
Evidence, risks, and limits
A target-specific block may add temporary diagnostic or therapeutic information, but direct comparative chronic-pain evidence is limited. Radiofrequency trials do not establish the effectiveness of a local-anesthetic block. The orbit, infraorbital vessels, and local anesthetic safety require target-specific consent.
Bleeding, infection, bruising, temporary facial numbness, nerve or vascular injury, unintended spread near the orbit, and local anesthetic toxicity require individualized consent.
Medication, volume, target approach, sedation, medication holds, driving, activity, and follow-up are individualized.
A procedure does not replace evaluation of a new severe headache, neurologic deficit, eye emergency, infection, vascular disorder, or another secondary cause.
The visit
What to expect from a consultation
The visit should define the diagnosis, intended target, evidence, alternatives, risks, and the next useful decision. Medication, frequency, sedation, medication holds, driving, and aftercare remain individualized clinician decisions.
Common questions
Infraorbital Nerve Block FAQ
These answers are educational and cannot determine an individual diagnosis or treatment plan.
Does Infraorbital Nerve Block treat every headache?
No. It targets a named pathway and only fits selected diagnoses after competing causes and alternatives are reviewed.
Does a block or prior response guarantee that Infraorbital Nerve Block will help?
No. A response may inform selection but cannot prove diagnosis or predict the magnitude or duration of benefit.
Is another procedure automatically required after Infraorbital Nerve Block?
No. Every next step depends on reassessment, evidence, risks, alternatives, function, and the individual clinical picture.
Question before procedure
Start with a diagnosis-first consultation
A consultation can clarify whether a selected procedure, another treatment, continued conservative care, or referral fits the clinical picture.
