Abstract: : To systematically review the evidence on horse-related maxillofacial trauma, with emphasis on horse-kick injuries, anatomical patterns, associated injuries, management, outcomes, and prevention. : This systematic review followed the PRISMA 2020 statement. PubMed/MEDLINE, Scopus, Web of Science, and the Cochrane Library were searched for original clinical studies reporting facial, craniofacial, orbital, dental, or maxillofacial injuries related to horse-associated activities. Data were extracted on study characteristics, demographics, mechanism, mounted/unmounted status, anatomical site, associated injuries, treatment, complications, outcomes, mortality, and protective equipment. Due to substantial heterogeneity in study design, denominators, and outcome reporting, a structured narrative synthesis was performed without formal meta-analysis. : Twenty-eight original clinical studies were included. Maxillofacial-specific series consistently identified horse kicks as a major mechanism, especially among unmounted individuals. Injuries most frequently involved the midface, orbit, zygomaticomaxillary complex, mandible, nasal region, and dentoalveolar structures. Severe presentations included optic nerve avulsion, orbitocranial penetrating trauma, naso-orbito-ethmoid and frontal sinus fractures, airway compromise, intracranial injury, and multisystem trauma. Management ranged from conservative treatment to operative fixation, orbital reconstruction, soft tissue repair, advanced airway management, and multidisciplinary care. Helmet use was often absent or poorly documented, particularly during unmounted activities. : Horse kicks represent a distinct localized high-energy mechanism of maxillofacial trauma. Prevention should extend beyond riding and include facial protection, protective eyewear, and safety protocols for ground-based horse handling.
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Overview
This research article systematically reviews studies focused on facial and head injuries caused by horses, particularly those resulting from horse kicks.
The review analyzes injury patterns, treatments, outcomes, and prevention strategies related to horse-related maxillofacial trauma.
Introduction and Objectives
The study aims to gather and assess existing clinical evidence on maxillofacial injuries caused by horses, emphasizing injuries from horse kicks.
Focus areas include anatomical injury patterns, related injuries, clinical management, patient outcomes, and possible prevention methods.
It highlights that horse-related trauma is a significant cause of facial injuries, but there is limited systematic synthesis specific to horse kicks.
Methodology
The review followed the PRISMA 2020 guidelines, ensuring a structured and transparent approach to systematic literature review.
Databases searched were PubMed/MEDLINE, Scopus, Web of Science, and the Cochrane Library for clinical studies on facial and craniofacial injuries related to horse activities.
Injuries considered included those affecting the face, orbit (eye socket), dental structures, and bones of the maxillofacial region.
Data extracted from studies included:
Study characteristics and populations (demographics, whether the person was mounted or unmounted at injury time)
Mechanism of injury, anatomical sites involved
Associated injuries beyond the face
Treatment methods (e.g., conservative vs. surgical intervention)
Complications, patient outcomes, mortality rates
Use and documentation of protective equipment like helmets
Due to variability across studies in design, population, and how outcomes were reported, a meta-analysis wasn’t feasible; instead, narrative synthesis of findings was used.
Findings
A total of 28 original clinical studies met the inclusion criteria and were analyzed.
Key findings identified horse kicks as a major cause of facial trauma, especially among people who were on the ground (unmounted) rather than riding.
Commonly injured anatomical areas included:
Midface region (central face structures)
Orbit (eye socket) including complex fractures
Zygomaticomaxillary complex (cheekbone and upper jaw bones)
Mandible (lower jaw)
Nasal region (nose)
Dentoalveolar structures (teeth and surrounding bone)
Severe injuries documented included:
Optic nerve avulsion (tearing away of the nerve, leading to blindness)
Penetrating trauma involving the orbit and brain (orbitocranial injuries)
Complex fractures of the naso-orbito-ethmoid and frontal sinus bones
Airway compromise risking breathing ability
Intracranial (brain) injuries
Multisystem trauma from the force of the kick
Management and Outcomes
Treatment varied widely depending on injury severity:
Conservative management for minor fractures or soft tissue injuries
Operative procedures such as internal fixation of fractures, reconstructive surgery for the orbit, and soft tissue repair
Advanced airway management when breathing was compromised
Multidisciplinary care including maxillofacial surgeons, ophthalmologists, neurosurgeons, and emergency physicians for complex trauma
Outcomes reflected the complexity of injuries, with some cases resulting in life-altering impairments like vision loss or functional deficits.
Mortality was low but present in cases with severe intracranial or multisystem injuries.
Prevention and Safety
Helmet use was frequently absent or inadequately documented, especially in individuals injured while unmounted (on the ground, not riding).
The research highlights the need for protective measures to extend beyond riding helmets to include:
Facial protection such as face shields or guards
Protective eyewear to prevent eye injuries
Safety protocols during ground-based activities like grooming, leading, or stable work, which are high-risk for kicks
Overall, the study underlines horse kicks as a serious yet distinct mechanism of high-energy facial injuries that require targeted safety strategies.
Conclusion
Horse kicks represent a unique and significant cause of maxillofacial trauma, with distinct injury patterns and risks.
Prevention strategies should not only focus on riding but also on ground handling to reduce the incidence and severity of these injuries.
Comprehensive protective gear and safety protocols tailored to horse-handler activities are advocated to minimize trauma risk.
Further research and consistent documentation of safety equipment usage are necessary to better understand and mitigate these injuries.
Cite This Article
APA
Vaira LA, Qadeer H, Stellino S, Lechien JR, Maniaci A, Maglitto F, Consorti G, Cirignaco G, Woźniak Ł, Navarro-Cuéllar C, Antonowicz B, Borys J, Salzano G, De Riu G.
(2026).
The Impact of a Horse Kick: A Systematic Review of Horse-Related Maxillofacial Trauma.
J Clin Med, 15(16), 6189.
https://doi.org/10.3390/jcm15166189
Maxillofacial Surgery Operative Unit, Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100 Sassari, Italy.
Qadeer, Hareem
Maxillofacial Surgery Operative Unit, Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100 Sassari, Italy.
PhD School of Biomedical Sciences, Department of Biomedical Science, University of Sassari, 07100 Sassari, Italy.
Stellino, Sebastiano
Maxillofacial Surgery Operative Unit, Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100 Sassari, Italy.
Lechien, Jerome R
Department of Surgery, Mons School of Medicine, UMONS Research Institute for Health Sciences and Technology, University of Mons (UMons), 7000 Mons, Belgium.
Department of Otolaryngology-Head Neck Surgery, Elsan Polyclinic of Poitiers, 86000 Poitiers, France.
Maniaci, Antonino
Department of Medicine and Surgery, University of Enna Kore, 94100 Enna, Italy.
Maglitto, Fabio
Head and Neck Section, Department of Neurosciences, Reproductive and Odontostomatological Science, Federico II University of Naples, 80131 Naples, Italy.
Consorti, Giuseppe
Division of Maxillofacial Surgery, Department of Neurological Sciences, Marche University Hospitals-Umberto I, 60100 Ancona, Italy.
Department of Biomedical Sciences and Public Health, Polytechnic University of Marche, 60121 Ancona, Italy.
Cirignaco, Giulio
Division of Maxillofacial Surgery, Department of Neurological Sciences, Marche University Hospitals-Umberto I, 60100 Ancona, Italy.
Department of Medicine, Section of Maxillo-Facial Surgery, University of Siena, Viale Bracci, 53100 Siena, Italy.
Woźniak, Łukasz
Department of Dental Surgery, Medical University of Bialystok, 15-276 Bialystok, Poland.
Navarro-Cuéllar, Carlos
Maxillofacial Surgery Department, Hospital Gregorio Marañon, Universidad Complutense de Madrid, 28040 Madrid, Spain.
Antonowicz, Bożena
Department of Dental Surgery, Medical University of Bialystok, 15-276 Bialystok, Poland.
Borys, Jan
Department of Maxillofacial and Plastic Surgery, Medical University of Bialystok, 15-276 Bialystok, Poland.
Salzano, Giovanni
Head and Neck Section, Department of Neurosciences, Reproductive and Odontostomatological Science, Federico II University of Naples, 80131 Naples, Italy.
De Riu, Giacomo
Maxillofacial Surgery Operative Unit, Department of Medicine, Surgery and Pharmacy, University of Sassari, 07100 Sassari, Italy.
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