Simple neck exercises may ease headaches in Smartphone-Addicted teens
NCT ID NCT07354776
First seen Jun 27, 2026 · Last updated Aug 19, 2026 · Updated 4 times
Summary
This study tests whether a one-month program of isometric neck exercises and posture advice can reduce cervicogenic headaches, stress, and sleep problems in 44 adolescents aged 13-19 who use smartphones at least 4 hours daily. Participants will be randomly assigned to either the exercise program or basic posture advice alone. The researchers will measure changes in headache impact, neck disability, and blood markers of stress and brain health.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- isometric neck exercises and posture advice
- What this could lead to
- If it works, this could offer a simple, drug-free way to reduce headaches and stress in teens who use smartphones a lot.
- What could go wrong
- This is a small, early-stage trial with only 44 participants, so results may not apply to everyone. The exercises require commitment, and benefits may be modest.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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44 people
The number who actually took part.
- Started
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Jun 2025
- Finished
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Aug 2026
- 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.
- Ages
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18 to 24 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: * Adolescents aged 1 to 24 years. * Smartphone addiction, defined as using a smartphone for ≥4 hours per day. * A confirmed diagnosis of Cervicogenic Headache (CGH), as determined by a positive Cervical Flexion-Rotation Test (CFRT) performed by a physical therapist. Exclusion Criteria: * Diagnosis of other primary headache disorders (e.g., migraine, tension-type headache, cluster headache) or sinusitis. * Presence of fever, cranial tumors, meningitis, or subarachnoid hemorrhage. * Known carotid or vertebral artery dysfunction. * Significant use of other screened devices (e.g., tablets, laptops) that would confound the primary exposure. * History of prior neck injuries or cervical fractures. * Any medical condition that renders the individual unfit to participate in a moderate exercise program. * Presence of photophobia or phonophobia. * Current drug addiction. * Extreme, uncorrectable vision issues (Snellen chart score worse than 20/200 in either eye).
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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.
Contacts and locations
Locations
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Institute of Basic Medical Sciences (IBMS), Khyber Medical University
Peshawar, KPK, 25100, Pakistan
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