Not every headache is the same headache.

Migraine, tension headache, and headaches coming from the neck can feel similar — but they respond to very different treatments. Knowing which one you have is where relief begins.

Doctor assessing a patient with headache — migraine and headache care at CPMC Care Thousand Oaks

Thousand Oaks, CAVentura County

Board-CertifiedPain Medicine

Neuroscience-TrainedNorthwestern University MS

Conservative FirstNot procedure-first

(805) 557-7050Mon–Fri 8AM–5:30PM

Is this your headache?

Headaches that keep coming back.

Most patients we see have already tried something — and it worked partly, or stopped working. These are the patterns we hear most often.

Several days every month

Headaches frequent enough that you plan around them — work, family, travel

Starts in the neck

Tightness at the base of the skull that climbs up and settles behind the eyes

Light and sound become too much

Needing a dark, quiet room — sometimes with nausea or visual changes beforehand

The medication stopped working

Relief that used to last now fades quickly, and headaches come more often than they used to

Where the pain sits often tells us what it is
Band-like pressure, both sides

Often tension-type headache — steady, tightening, usually without nausea

One side, throbbing

Often migraine — pulsing, worse with activity, sensitive to light and sound

Base of the skull, spreading forward

Often cervicogenic — the pain is felt in the head but originates in the neck

Sharp, shooting behind the eye or ear

Can suggest occipital neuralgia or nerve-driven pain rather than a primary headache

What could be causing it

Headache is a symptom, not a diagnosis.

Two people with identical symptoms can have entirely different underlying mechanisms. Identifying yours is what makes treatment work.

Migraine

A neurological condition, not simply a bad headache. Involves changes in nerve and blood vessel activity, often with light sensitivity, nausea, and warning symptoms beforehand.

Tension-type headache

Steady, band-like pressure on both sides, often linked to sustained muscle tension in the scalp, jaw, neck, and shoulders. The most common headache type overall.

Cervicogenic headache

Pain referred into the head from the upper cervical joints or nerves. Frequently misdiagnosed as migraine — and it responds to treating the neck, not the head.

Occipital neuralgia

Irritation of the occipital nerves at the back of the head produces sharp, shooting, or electric pain that travels up the scalp, sometimes behind one eye.

Medication overuse headache

Frequent use of acute pain relievers can gradually make headaches more frequent and harder to treat. It's common, often unrecognized, and reversible with a plan.

Central sensitization

When headaches persist for years, the nervous system can become increasingly reactive — amplifying pain signals and lowering the threshold for what triggers an attack.

When a headache needs urgent attention

Most headaches are not dangerous. A small number are. Please seek emergency care — not a scheduled appointment — if any of the following apply:

  • A headache that reaches full intensity within seconds
  • Headache with fever, neck stiffness, or rash
  • Weakness, numbness, confusion, or trouble speaking
  • Sudden vision loss or double vision
  • A headache following a head injury
  • A headache clearly unlike any you've had before

How we evaluate it

The pattern of your headache is the diagnosis.

There is no single scan that identifies migraine or tension headache. What identifies them is a careful history — which takes time, and which we take.

01

Listen

How often, how long, where it sits, what it feels like, what comes before it, and what you've already tried.

02

Examine

Neurological exam, cervical spine mobility, tenderness over the occipital nerves and muscles — findings that separate one headache type from another.

03

Review

Prior imaging, medication history, and previous treatments — including what worked briefly and then stopped.

04

Identify

Determine the headache type — or types, since many patients have more than one — and whether medication overuse is part of the picture.

05

Plan

A plan that addresses both the attacks you have now and the frequency going forward, explained clearly before anything begins.

What treatment may look like

Fewer headaches, not just faster rescue.

Treating the attack matters. Reducing how often attacks happen matters more. We work on both.

Conservative Interventional

Education & Trigger Patterns

Sleep, hydration, caffeine, stress load, and posture all shape headache frequency. Understanding your own pattern is a treatment in itself.

Movement & Rehabilitation

Cervical mobility, postural strengthening, and jaw and shoulder tension work — particularly effective for tension-type and cervicogenic headache.

Medication Management

Separating rescue medication from preventive medication — and, where needed, carefully unwinding medication overuse.

CGRP-Targeted Preventive Medication

A newer class of preventive treatment developed specifically for migraine. CGRP is a protein involved in setting off an attack, and these medications block its effect. For many patients they reduce how often attacks happen, and they tend to be better tolerated than older preventives that were borrowed from other conditions.

Occipital Nerve Blocks

A brief in-office injection near the occipital nerves. Used both to confirm the pain source and to interrupt a persistent headache cycle.

Trigger Point Injections

For headaches driven by tight, tender bands in the neck and shoulder muscles that reliably reproduce your headache.

Cervical Facet Treatment & RFA

When headaches are confirmed to arise from upper cervical joints, targeted injections and radiofrequency ablation can offer longer-lasting relief.

Common questions

What patients ask about headaches

Migraine is a neurological condition — typically one-sided throbbing pain, worse with activity, often with nausea and sensitivity to light or sound. Tension-type headache is usually a steady band-like pressure on both sides without nausea. The distinction matters because the two respond to different treatments, and many patients have both.
Yes. Cervicogenic headache originates in the upper cervical joints or nerves and refers pain into the head — often starting at the base of the skull and spreading forward. It's frequently treated as migraine for years without success. Identifying the cervical source changes the entire approach.
It's possible. Medication overuse headache develops when acute pain relievers are used frequently over time — often more than 10 to 15 days a month. Headaches become more frequent and respond less well. It's common, it isn't anyone's fault, and it's treatable with a structured plan.
A small injection of local anesthetic, sometimes with a steroid, placed near the occipital nerves at the back of the head. It serves two purposes: it helps confirm whether those nerves are driving your headache, and it can interrupt a persistent headache cycle. The procedure takes only a few minutes in-office.
Usually not. Most headaches are diagnosed from history and examination, and imaging in a typical headache pattern rarely changes the plan. Imaging becomes appropriate when the pattern is unusual, has changed recently, or the exam shows something that needs explaining. We'll tell you honestly which situation applies to you.
Most headache evaluations and many treatment procedures are covered by Medicare and commercial insurance. Call us at (805) 557-7050 and we'll verify your specific coverage before scheduling.

Thousand Oaks, CA

Schedule a headache evaluation with James Lin, MD

Board-certified in Pain Medicine. Neuroscience-trained. Conservative approach first.

(805) 557-7050

Mon–Fri · 8:00 AM – 5:30 PM
558 St. Charles Drive, Suite 110, Thousand Oaks

Frequent migraine?

CGRP Preventive Medication

A preventive class developed specifically for migraine rather than borrowed from another condition — and generally better tolerated because of it.

Learn more →

Related condition

Neck Pain

If your headaches begin at the base of the skull, the cervical spine may be the source. Neck and headache evaluation often go together.

Learn about neck pain →

Treatments for this condition

Occipital Nerve Block CGRP & Medication Management
Call (805) 557-7050 Directions