Can a physical exam tell a headache from neck pain?
NCT ID NCT07776275
First seen Aug 20, 2026 · Last updated Aug 21, 2026 · Updated 1 time
Summary
This observational study compares physical measures—like posture, grip strength, and neck muscle stiffness—among adults with cervicogenic headache, chronic neck pain, and no pain. The goal is to see if cervicogenic headache has a unique physical profile. Participants attend one 15-minute visit for measurements. No treatment is given. Findings may help guide future diagnosis and therapy research.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If distinct physical traits are found, it could improve how cervicogenic headache is diagnosed and guide future treatment research.
- What could go wrong
- This is an observational study, so it cannot prove cause and effect. Results may not apply to everyone with these conditions.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 135 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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Oct 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study population consists of adults aged 25-60 years recruited at the study site in Istanbul, Türkiye. Participants are classified into three groups according to predefined clinical criteria. The cervicogenic headache group includes individuals diagnosed by a physician according to the International Classification of Headache Disorders, 3rd edition. The chronic nonspecific neck pain group includes individuals with neck pain lasting at least 6 months and no headache. The healthy control group includes individuals without neck pain or headache. Participants receive no study intervention and complete one questionnaire-based and instrument-based assessment session.
- Ages
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25 to 60 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
* Inclusion Criteria: * Aged 25 to 60 years * Able to provide written informed consent * Meeting the criteria for one of the following groups: * Cervicogenic headache: physician diagnosis according to the International Classification of Headache Disorders, 3rd edition, with symptoms lasting at least 3 months * Chronic nonspecific neck pain: neck pain lasting at least 6 months without headache * Healthy control: no neck pain or headache Exclusion Criteria: * Receipt of physiotherapy for headache or neck pain during the previous 6 months * Diagnosis of a headache disorder other than cervicogenic headache, including migraine or tension-type headache, or a diagnosis of trigeminal neuralgia * History of cervical spine surgery or significant cervical trauma * Current or previous diagnosis of a tumor or cancer * Serious cardiovascular, cerebrovascular, hematological, metabolic, neurological, or psychiatric disorder * Rheumatoid arthritis * Congenital cervical abnormality * Cervical spondylolisthesis or cervical instability * Active infection * Temporomandibular joint dysfunction * Dizziness or visual disturbance accompanying headache * Any clinical red flag suggesting serious cervical pathology * Pregnancy or breastfeeding * Upper-extremity injury, surgery, or another condition affecting handgrip strength * Serious musculoskeletal disorder affecting cervical posture or muscle measurements * Inability to complete the questionnaire-based or instrument-based assessments
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Medipol Sefaköy Üniversite Hastanesi
RECRUITINGIstanbul, Sefaköy, 34433, Turkey (Türkiye)
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