Clinical trial Recruiting at 1 site Observational Ages 4 to 16

Investigating gastrocnemius tightness and foot pain in children

Official title: Is There an Association Between Gastrocnemius Tightness and Foot- and Legpain in Children?

Run by St. Olavs Hospital · NCT05862246 · Data updated 2026-11-12

This study looks at whether tight calf muscles are more common in healthy kids who have foot and leg pain.

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Quick facts

Study typeObservational
Ages4 Years to 16 Years
SexAll
Enrollment200 (estimated)
SponsorSt. Olavs Hospital
Academic / other
Locations1 site (Trondheim)
StatusRecruiting
StartedMay 9, 2023
Main results expectedJune 2027
Study endsJune 2028
Registry record updatedJuly 21, 2026
Trial IDNCT05862246 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are otherwise healthy children referred to a pediatric orthopaedic clinic with complaints of foot and/or leg pain but with normal leg function.

Probably not a fit

Patients with existing foot deformities, general medical conditions affecting the foot, or those requiring further diagnostic investigation will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to assess the prevalence of gastrocnemius tightness in otherwise healthy children who are referred to a pediatric orthopaedic outpatient clinic due to foot and leg pain. The study will involve clinical examinations to evaluate the range of motion in the ankle, specifically comparing dorsiflexion with the knee extended versus flexed. The goal is to determine if gastrocnemius tightness is more common in children experiencing these types of pain, which could provide insights into the underlying causes of their symptoms.

Why it matters

Potential benefit: If successful, this study could lead to better understanding and management of foot and leg pain in children, potentially improving their quality of life.

How similar studies have gone: While there is evidence linking gastrocnemius tightness to foot pain in adults, this specific investigation in children is novel and has not been extensively studied.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Otherwise healthy children referred to pediatric orthopaedic outpatient clinic with foot and/or leg pain with a normal leg function

Exclusion Criteria:

* Patients with foot conditions, general medical conditions affecting the foot or clinical findings indicating a need for further investigation for a diagnosis. Such as:

Foot deformities (cavo-varus foot, clubfoot) Tarsal coalitions Neuro-orthopedic conditions (CP, MMC) Fracture sequelae Infections and tumour

Where it's running

  • St Olavs hospital
    Trondheim, Norway
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.