Undergraduate Honors Thesis Projects
Date of Award
4-28-2024
Document Type
Honors Paper
Degree Name
Equine Pre-Veterinary/Pre-Graduate Studies-BS
Department
Equine Science
Advisor
Dr. Steffanie Burk, Dr. Bennett Grooms
First Committee Member
Dr. Steffanie Burk
Second Committee Member
Dr. Bennett Grooms
Third Committee Member
Dr. John Tansey
Keywords
Equine, Stress, PEMF
Subject Categories
Animal Sciences | Higher Education
Abstract
Domesticated horses often live in high-stress environments due to their housing, frequent travel, and use for competitions. Elevated levels of equine stress can have negative side effects such as a weakened immune system and deviations from normal metabolic function. Pulsed electromagnetic field therapy has been researched in humans to help manage mental health conditions such as anxiety and depression, which are associated with elevated levels of stress. Transferring the same concept to horses should allow the reduction of stress in horses. This study used 36 horses split into two treatment groups and two control groups. Treatments either received 1-6 Hz or 10-30 Hz for 30 minutes delivered by a PEMF blanket. One control group wore the same blanket without using the PEMF and the other control did not wear any blanket. Treatments were done every other day for 15 days. This study explored if PEMF treatments at the frequencies 1-6 Hz or 10-30 Hz delivered by a Sports Innovation blanket affect stress behaviors, relaxation behaviors, or salivary cortisol in horses when compared to 0 Hz or no blanket. A second objective was to investigate if horses’ stress behaviors, relaxation behaviors, or salivary cortisol were affected when the blanket was set at 0 Hz compared to when not wearing a blanket. Not wearing the blanket had the lowest cortisol and highest relaxation behaviors compared to treatment options using PEMF, but the main significant differences (p<.05) were found on the first of three sampling days.
Licensing Permission
Copyright, all rights reserved. Fair Use
Recommended Citation
Hartzler, Emma, "Effects of pulsed electromagnetic field therapy on equine salivary cortisol concentrations and stress and relaxation behaviors" (2024). Undergraduate Honors Thesis Projects. 183.
https://digitalcommons.otterbein.edu/stu_honor/183
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Acknowledgement 2
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