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With the Women’s Six Nation’s Championship underway, there is regarding the to players.

In recent years there has been a significant rise in the number of women playing rugby. Women now make up of the global rugby playing population. But despite the fact that there are similar injuries in both men and women’s rugby, female players need their own injury prevention strategy.

There is evidence to suggest that gender differences may in team sports in general.

Research shows that lower neck strength may predispose female rugby players . Research has shown that females have in response to an applied force than males, which could predispose them to concussion. This may be because females have significantly less isometric neck strength and neck girth.

Anatomical differences in the female pelvis, knee and lower leg can alter lower limb alignment. The resulting , or “knock knee”, may to the knee particularly the medial collateral ligament, meniscus and possibly the anterior cruciate ligament (ACL).

Gender differences in (the communication between the brain and muscles) have also been reported to contribute to and possibly .

While there are such differences, the common types of injuries in male and female rugby are similar. Concussion tops the list as the most common specific injury diagnosis with lower leg injuries to the ankle, knee and hamstring following behind.

Higher risk?

Within rugby union, an as any physical complaint sustained by a player during the game that results in the player being unable to take part in future rugby activities.

At the elite level, has an overall injury risk that is nearly 50% lower than . This equates to about three injuries in every male professional match, and less than two injuries in every women’s rugby match.

In amateur rugby, the landscape is different. Both male and female players face a , albeit a lower overall risk than at the professional level.

Emerging evidence also suggests that the overall burden of injury may be at this level. Injury burden is a composite measure of injury incidence, or rate, and the days missed that is used by experts to understand the overall impact of injuries.

Concussion and ACL injuries

is a mild traumatic brain injury, usually caused by an impact to the head or body. The rate of concussion in is more than 30% higher than in . Research is limited on this topic, but it could be because of the increased size and speed in male rugby increasing the force of contact to the body and therefore also to the head and neck.

However, gender differences in overall injury risk means that concussion accounts for more than one-third of all injuries for women and less than a quarter of injuries for men.

Also notable is that female players face more adverse consequences than men , such as double the recovery time. The of concussion should also be considered. Whiplash and head to ground contact are substantial factors in female players, and more so than in men. This is due to lower isometric neck strength meaning less control of the head during a tackle.

ACL injuries also plague . But in elite rugby, they are 20 times higher professional rugby players than their .

Looking at the lower tiers of rugby, it becomes clear that women face a five times higher rate of ACL injuries . Similar to concussion, ACL injuries represent a greater injury burden in comparison to men with 50% longer recovery times.

Unanswered questions

Many questions remain to be answered on female rugby injury. For example, as women’s rugby transitions towards professionalism, how will this affect injury risk?

The lack of elite female teams has possibly contributed to women taking up the sport at an older age than men. This may explain the emerging evidence of a link between poorer tackle technique and higher injury risk in female players.

There are many other factors we need to understand better too. For example, does the greater injury burden, often reported in women’s rugby, stem from a lack of adequate medical support for female teams? And is the menstrual cycle related to

We also need to better understand breast injuries. These injuries are prevalent in such as basketball, soccer, softball and volleyball. Nearly half of female athletes in such sports have reported they have sustained a breast injury. But there is very limited research or established guidelines concerning breast protection and breast health in women’s rugby.

Despite these unanswered questions, what is clear is that when it comes to playing contact sports, women cannot be viewed simply as smaller versions of men. Instead of imposing male injury prevention strategies on women’s rugby, it would be more beneficial to redirect attention towards understanding the specific injury risks in the women’s game. Then we can develop tailored injury prevention strategies for female players.

, Lecturer in Sport & Exercise Physiology, and , PhD Candidate,

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