Pain Modulatory Profiles in Stretching in Healthy Participants
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Enrollment
- 30
- Locations
- 2
- Primary Endpoint
- Change in Pressure Pain Threshold
Study Overview
Brief Summary
The purpose of this study is to characterize immediate changes in pain sensitivity during stretching to the point of pain, stretching in a pain free range, and a cold water immersion task. Participants will attend three sessions during which they will undergo pain sensitivity assessment and complete the assigned intervention.
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Crossover
- Primary Purpose
- Treatment
- Masking
- None
Eligibility Criteria
- Ages
- 18 Years to 60 Years (Adult)
- Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •Pain Free
Exclusion Criteria
- •Non-English speaking
- •Regular use of prescription pain medications
- •Current or history of chronic pain condition
- •Currently taking blood-thinning medication
- •Any blood clotting disorder, such as hemophilia
- •Systemic medical condition known to affect sensation, such as uncontrolled diabetes or neurological conditions
- •Any contraindication to the application of ice, such as: uncontrolled hypertension, cold urticaria, cryoglobulinemia, paroxysmal cold hemoglobinuria, circulatory compromise
- •Not physically ready to exercise without a medical exam as indicated by the Physical Activity Readiness Questionnaire Plus (PAR-Q+)
- •Surgery, injury, or fracture to the neck or upper extremity within the past 6 months
- •Unable to perform the stretch
- •Unable to attend all three sessions
Outcomes
Primary Outcomes
Change in Pressure Pain Threshold
Time Frame: Change in PPT is applied between minutes 1 and 4
A pressure algometer will be applied between the first and second toe until the pressure sensation first becomes painful. Pressure pain threshold is applied between each one minute interval of the intervention.
Secondary Outcomes
No secondary outcomes reported
Investigators
Abigail Wilson
Assistant Professor
University of Central Florida
