Overview
Tension-type headache is the most common primary headache disorder. It usually causes mild-to-moderate pressure or tightness on both sides of the head, is not aggravated by routine activity, and lacks the prominent nausea and sensory sensitivity typical of migraine.1
The name can be misleading. Tension-type headache is not simply proof that a person is “stressed” or has tight muscles. Pericranial muscle tenderness may contribute, especially in frequent or chronic cases, but pain processing within the nervous system also matters. Stress, sleep disruption, prolonged screen or desk work, jaw clenching, dehydration, missed meals, and medication overuse can all modify attacks.
The most important evidence messages in 2026 are:
- Correct classification matters. Many headaches labeled “tension” are actually migraine, cervicogenic headache, medication-overuse headache, or a mixed pattern.
- Simple analgesics can help occasional attacks. Acetaminophen or an NSAID may be appropriate when safe, but frequent use can drive medication-overuse headache.2
- Amitriptyline remains the best-established preventive medicine for chronic tension-type headache. A 2026 network meta-analysis compared multiple preventive agents but highlighted limitations and generally low certainty across an old, heterogeneous evidence base.3
- Botox and opioids are not routine tension-headache treatments. They have not shown a favorable enough benefit-risk profile for standard use.
- Physical and behavioral care may help selected patients. Exercise, ergonomics, relaxation, cognitive behavioral strategies, and targeted physical therapy are adjuncts—not evidence that the pain is imaginary.4
Evidence cutoff: This article reflects publicly available evidence through July 10, 2026. New, progressive, or atypical headaches require individualized evaluation.
Diagnostic Features
For an individual tension-type headache episode, ICHD-3 emphasizes at least two of the following:
- Bilateral location
- Pressing or tightening, rather than pulsating, quality
- Mild or moderate intensity
- No worsening with routine physical activity such as walking or climbing stairs
There is no nausea or vomiting, and no more than one of light sensitivity or sound sensitivity. Attacks may last from 30 minutes to seven days.1
| Subtype | Frequency | Clinical implication |
|---|---|---|
| Infrequent episodic | Less than 1 day per month on average | Usually managed with occasional acute treatment and trigger review. |
| Frequent episodic | 1–14 days per month for more than 3 months | Diary, medication-use review, and prevention may be appropriate. |
| Chronic | 15 or more days per month for more than 3 months | Requires reassessment for migraine, medication overuse, secondary causes, and a preventive plan. |
A person may have both migraine and tension-type headache. Mild migraine days are often mistakenly counted as “tension” days, which can hide chronic migraine and lead to undertreatment.
What Causes It?
No single lesion or muscle abnormality explains all tension-type headache. In episodic disease, peripheral nociceptive input from head and neck muscles may contribute. In chronic disease, sensitization and altered central pain modulation appear more important. Sleep, mood, stress physiology, posture, jaw function, and pain elsewhere in the body can influence the threshold for attacks.5
Muscle tenderness does not prove that the headache originates solely in the neck. Conversely, a cervical or temporomandibular disorder can coexist and deserve treatment.
How It Is Diagnosed
Diagnosis is based on the headache history and neurological examination. A diary should track:
- Any headache day—not just severe days
- Pain quality, side, duration, and activity effect
- Nausea, light/sound sensitivity, aura, tearing, congestion, and neck symptoms
- Acute-medication days
- Menstrual timing, sleep, caffeine, meals, stress, and work posture
- Disability and missed activities
Brain imaging is not routinely needed for a stable, typical pattern with a normal examination. MRI or urgent imaging is considered when there is thunderclap onset, a new neurological deficit, progressive change, cancer or immune suppression, fever, pregnancy/postpartum concern, significant trauma, positional or exertional onset, or another red flag.
Acute Treatment
Acetaminophen and NSAIDs
Acetaminophen, ibuprofen, naproxen, aspirin, and other NSAIDs can be effective for episodic attacks. Choice depends on kidney, gastrointestinal, liver, cardiovascular, pregnancy, anticoagulant, and allergy considerations.2
Combination products containing caffeine may be effective for some attacks but can worsen insomnia, anxiety, palpitations, and medication overuse. Butalbital and opioids are poor routine choices because of dependence, sedation, withdrawal, and headache chronification.
Medication-overuse headache
Frequent acute medication can perpetuate chronic headache. In general, combination analgesics, opioids, triptans, and ergots are high-risk when used on 10 or more days per month; simple analgesics are high-risk when used on 15 or more days per month for more than three months. The exact diagnosis depends on the clinical pattern, not a single month.
Preventive Treatment
Amitriptyline
Amitriptyline is the most established preventive for chronic tension-type headache. It is usually started at a low evening dose and increased slowly. Dry mouth, constipation, urinary retention, blurred vision, weight gain, sedation, orthostatic symptoms, cardiac conduction effects, and cognitive side effects are important—particularly in older adults.32
Other medicines
Mirtazapine, venlafaxine, and other agents are sometimes used when amitriptyline is unsuitable, but evidence is less consistent. The 2026 network meta-analysis ranked several interventions, yet the included trials were small, old, and heterogeneous, so numerical rankings should not be mistaken for high-certainty proof.3
OnabotulinumtoxinA is established for chronic migraine, not chronic tension-type headache. CGRP-targeting drugs are also migraine therapies and are not standard tension-type headache preventives.
Non-Drug Treatment
- Regular sleep, meals, hydration, caffeine consistency, and aerobic activity can stabilize headache threshold.
- Physical therapy may help when cervical mobility, posture, myofascial pain, or jaw dysfunction contributes; evidence varies by technique.4
- Relaxation training, biofeedback, and cognitive behavioral therapy can improve coping, disability, and stress-related amplification.
- Ergonomic changes should reduce sustained awkward posture and visual strain, not promise to “correct” a single cause.
- Acupuncture may help some patients, although protocols and effect estimates vary and blinding is difficult.
Massage or manual therapy may provide short-term relief, but aggressive neck manipulation is not required and carries rare vascular risk.
When the Diagnosis May Be Something Else
| Feature | Consider |
|---|---|
| Pulsating pain, nausea, activity worsening, light and sound sensitivity | Migraine |
| Severe unilateral orbital pain with tearing, congestion, and restlessness | Cluster headache or another trigeminal autonomic cephalalgia |
| Brief electric shocks triggered by touch or chewing | Trigeminal neuralgia |
| Posterior stabbing pain with scalp tenderness | Occipital neuralgia |
| Headache caused by frequent acute medicine | Medication-overuse headache |
| New focal neurological sign, systemic illness, or abrupt onset | Secondary headache requiring urgent evaluation |
A Practical Treatment Framework
- Count all headache days and classify the phenotype.
- Use acute medication early but sparingly.
- Address sleep, ergonomics, jaw/neck contributors, and medication overuse.
- Consider prevention for frequent or chronic disease.
- Reassess when migraine features or red flags emerge.
Bottom line: tension-type headache is common and usually manageable, but chronic daily pressure should not automatically be dismissed as stress. Accurate classification and avoidance of medication overuse are central to recovery.
At Los Altos Neurology, headache evaluation distinguishes tension-type headache from migraine and secondary causes, reviews medication use, and builds an individualized acute and preventive plan.
References
- International Headache Society. International Classification of Headache Disorders, 3rd edition. ICHD-3: Tension-type headache.
- Department of Veterans Affairs and Department of Defense. 2023. VA/DoD clinical practice guideline for management of headache.
- Tao QF, Hua C, Mou JJ, et al. Ann Med. 2026;58:2616972. doi:10.1080/07853890.2026.2616972. Comparative effects of preventive medicines for tension-type headache.
- Systematic review and network meta-analysis. Cephalalgia. 2022. Physiotherapy interventions for tension-type headache: network meta-analysis.
- Review of mechanisms and treatment-relevant neurobiology of tension-type headache. 2026. Psychological treatment for tension-type headache: systematic review.
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