Chronic Headache and Migraine Treatment: What Actually Helps
Migraine, tension-type headache, cluster headache, and occipital neuralgia look similar from the outside and are treated very differently. This guide separates them and sets out acute, preventive, and interventional treatment for each.
Analyzed Article
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Title: Migraine Information Page ( Read original article )
Source: National Institute of Neurological Disorders and Stroke
Claim-by-Claim Ledger
| ID | Claim | Risk | Verdict | Evidence | Notes |
|---|---|---|---|---|---|
| C1 | Chronic migraine is defined as 15 or more headache days per month, of which at least 8 have migraine features, for more than three months. | medium | supported | V1, S1 | The threshold determines eligibility for several preventive treatments. |
| C2 | Overuse of acute headache medication can convert episodic headache into a chronic daily pattern. | high | supported | V1, V2 | Risk rises above roughly 10-15 treatment days per month depending on drug class. |
| C3 | Cluster headache is distinguished by short, strictly one-sided attacks with autonomic features, and high-flow oxygen is an effective acute treatment. | high | supported | V3 | Attacks typically last 15 to 180 minutes. |
| C4 | Occipital nerve blocks can reduce pain in occipital neuralgia and are used both diagnostically and therapeutically. | medium | supported | V4 | Relief duration varies from weeks to months. |
Sorting out which headache you have
Effective treatment depends almost entirely on correct classification, and classification is done from the pattern rather than from a scan. The four presentations seen most often in pain clinics are migraine, tension-type headache, cluster headache, and occipital neuralgia [V1][V2][V3][V4]. Each has a distinct duration, location, and set of accompanying features, and each responds to different drugs. A two-week headache diary recording start time, duration, side, character, associated symptoms, and every dose of medication taken is the single most useful diagnostic tool, because memory systematically blurs these patterns.
Key numbers
- 15+ headache days per month for over three months, with at least 8 migrainous, defines chronic migraine [V1].
- 4–72 hours: typical untreated migraine attack duration; 15–180 minutes for cluster headache [V1][V3].
- ~10 days per month is the usual ceiling for triptans or combination analgesics before medication-overuse headache becomes a real risk [V1][V2].
- 8–12 weeks: minimum fair trial of any preventive medication at an adequate dose [S1].
Comparison at a glance
| Feature | Migraine | Tension-type | Cluster | Occipital neuralgia |
|---|---|---|---|---|
| Side | Usually one, can alternate | Both | Strictly one, same side | One, back of head |
| Character | Throbbing | Pressing band | Boring, excruciating | Sharp, electric shooting |
| Duration | 4–72 h | 30 min–days | 15–180 min, often nightly | Seconds to minutes, recurring |
| Extras | Nausea, light and sound sensitivity | Few | Tearing, nasal congestion, restlessness | Scalp tenderness, tender nerve point |
| First-line acute | Triptan plus anti-inflammatory [V1] | Simple analgesia, limited [V2] | High-flow oxygen, subcutaneous triptan [V3] | Nerve block, neuropathic agent [V4] |
Acute versus preventive treatment
Acute treatment aborts an attack; preventive treatment reduces how many attacks happen. Chronic headache is nearly always a prevention problem, and the commonest reason people stay stuck is that they escalate acute medication instead [V1]. For migraine, acute treatment works best taken early at full dose, combining a triptan with an anti-inflammatory and an antiemetic if nausea limits absorption. Preventives are chosen around comorbidity: propranolol when blood pressure or anxiety coexists, amitriptyline when sleep is poor, topiramate when weight loss is acceptable, candesartan as a well-tolerated alternative, and CGRP-targeted therapy or onabotulinumtoxinA when two or three oral options have failed [V1][S1]. Cluster headache needs its own approach: oxygen and subcutaneous triptan acutely, verapamil for prevention, and a steroid or occipital nerve block to break a bout [V3].
Where interventional pain treatment fits
Greater occipital nerve blocks are used for occipital neuralgia, for cluster bouts, and as a short-term measure in chronic migraine, giving relief from weeks to a few months and helping confirm the pain source [V3][V4]. Sphenopalatine ganglion block is used for some facial and migrainous pain. Radiofrequency treatment of cervical facet joints is appropriate where headache is genuinely cervicogenic and diagnostic blocks have confirmed the level. OnabotulinumtoxinA injected in a fixed pattern across the head and neck is a licensed treatment for chronic migraine, not for episodic migraine or tension headache [V1]. Procedures are adjuncts: they buy a window in which medication withdrawal, prevention, and lifestyle work can succeed.
Breaking medication-overuse headache
If acute medication is being used on most days, no preventive will work properly until that changes [V1][V2]. Withdrawal is done with a plan: a defined start date, a bridging strategy such as a short anti-inflammatory course, a nerve block or short steroid taper in some cases, a preventive started at the same time, and clear warning that headache typically worsens for one to two weeks before improving over four to eight. Knowing that curve in advance is what makes people able to see it through.
The headache diary that actually changes treatment
A useful diary is small enough to keep and detailed enough to act on: date, start and end time, side, character, severity out of ten, associated symptoms, every medication dose taken, and one line on likely triggers such as poor sleep, missed meals, alcohol, or menstrual timing [S1][S2]. Two to four weeks of this reveals things that consultations miss — most commonly that headache days are far more frequent than remembered, that acute medication is being used on most days, or that attacks cluster around a predictable hormonal or sleep pattern. It also provides the baseline against which any preventive is judged, since improvement from 22 to 14 headache days a month is a clear success that feels like failure without a record.
Habits with the largest measurable effect
Four everyday factors influence headache frequency more than most people expect: consistent sleep timing including weekends, regular meals and hydration, a stable rather than fluctuating caffeine intake, and regular aerobic exercise, which has trial evidence in migraine prevention comparable to some medications [V1][S1]. Skipping caffeine on weekends is a classic self-inflicted trigger. Screen ergonomics and neck posture matter where a cervicogenic component exists [V2]. None of these replaces preventive medication in chronic migraine, but they raise the threshold at which attacks start, which is what makes medication work better.
Related reading: neck pain treatment, nerve block injections, non-opioid pain medication options, and chronic pain management.
Frequently asked questions
What is the difference between a migraine and a tension headache?
Migraine is typically one-sided, throbbing, moderate to severe, worsened by movement, and accompanied by nausea or sensitivity to light and sound; attacks last 4 to 72 hours [V1]. Tension-type headache is usually both-sided, pressing or tightening rather than pulsating, mild to moderate, not worsened by routine activity, and without prominent nausea [V2]. People often have both, and the practical test is whether you need to stop what you are doing.
What is the best treatment for chronic migraine?
Prevention rather than stronger painkillers. Options with good evidence include beta blockers such as propranolol, candesartan, topiramate, amitriptyline, onabotulinumtoxinA injections for chronic migraine specifically, and CGRP monoclonal antibodies or gepants where available [V1][S1]. Alongside that, acute medication use is capped to avoid medication-overuse headache, and sleep, hydration, caffeine, and meal timing are stabilised. Expect 8 to 12 weeks to judge any preventive.
How many headache days a month is too many?
Treat 15 or more headache days a month as chronic and a trigger for preventive treatment [V1]. Also worth acting on: using acute medication on more than about 10 days a month for triptans, opioids, or combination analgesics, or more than 15 days for simple analgesics, because that pattern itself sustains headache [V1][V2]. Four or more disabling attacks a month is usually enough to justify prevention even below the chronic threshold.
Can neck problems cause headaches?
Yes. Occipital neuralgia produces sharp, shooting pain from the base of the skull over the back of the head, often with a tender spot over the nerve and scalp sensitivity [V4]. Cervicogenic headache arises from upper cervical joints and is typically one-sided, provoked by neck movement or sustained postures, and reproducible on examination of the neck. Both respond to targeted treatment that migraine drugs will not fix.
When should a headache be treated as an emergency?
Immediately for a sudden severe headache reaching maximum intensity within seconds to a minute, headache with fever and neck stiffness, headache with new neurological signs such as weakness, speech difficulty, or visual loss, headache after head injury, headache in pregnancy with high blood pressure, or a first severe headache after age 50 [S1][S2]. Progressive daily worsening, or headache worse on lying flat or on coughing, also needs prompt assessment.
References
- [V1] Kandel SA, Mandiga P. Migraine Headache. StatPearls, NCBI Bookshelf. 2026. Source . Accessed 2026-08-04.
- [V2] Shah PA, Nafee A. Tension Headache. StatPearls, NCBI Bookshelf. 2026. Source . Accessed 2026-08-04.
- [V3] Weaver-Agostoni J. Cluster Headache. StatPearls, NCBI Bookshelf. 2026. Source . Accessed 2026-08-04.
- [V4] Djavaherian DM, Guthmiller KB. Occipital Neuralgia. StatPearls, NCBI Bookshelf. 2026. Source . Accessed 2026-08-04.
- [S1] National Institute of Neurological Disorders and Stroke. Migraine Information Page. NINDS. 2026. Source . Accessed 2026-08-04.
- [S2] U.S. National Library of Medicine. Headache health topic. MedlinePlus. 2026. Source . Accessed 2026-08-04.
Editorial Notes
Educational review only. This content is not personalized medical advice, diagnosis, or treatment.
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