Concussions in rugby union: Difference between revisions
m Task 18 (cosmetic): eval 16 templates: del empty params (18×); hyphenate params (7×); |
Daffgatter (talk | contribs) m spelling: aswell → as well |
||
(22 intermediate revisions by 17 users not shown) | |||
Line 1: | Line 1: | ||
{{Short description|Risk of concussion from playing rugby union}} |
|||
{{EngvarB|date=July 2016}} |
{{EngvarB|date=July 2016}} |
||
{{Use dmy dates|date=July 2016}} |
{{Use dmy dates|date=July 2016}} |
||
[[File:Concussion Anatomy.png|thumb| |
[[File:Concussion Anatomy.png|thumb|upright=1.1|Example of what happens to one's brain inside their skull, when they are impacted by an outside force.]] |
||
[[Concussion]]s in [[Rugby union in England|professional rugby union]] are the most common injury received.<ref name=pmid25586912>{{cite journal |doi=10.1136/bjsports-2014-093774 |pmid=25586912 |title=Concussion in youth rugby union and rugby league: A systematic review |journal=British Journal of Sports Medicine |volume=49 |issue=8 |pages=506–510 |year=2015 |last1=Kirkwood |first1=Graham |last2=Parekh |first2=Nikesh |last3=Ofori-Asenso |first3=Richard |last4=Pollock |first4=Allyson M |doi-access=free }}</ref> Concussion can occur where an individual experiences an impact to the head, and are also notable in high-contact sports, including [[American football]], [[boxing]], [[MMA]] and [[Hockey]]. Concussions can occur in recreational activities like [[horse riding]], [[jumping]], cycling, and [[skiing]] as a result of forceful rotational moment, resulting in injuries to the brain due to the contact with the skull, giving the skull not enough time to move with the body, causing the brain to press against the skull. With the development of equipment and training methods, further education on identifying concussion symptoms, as well as adjustments to the terms of contact may allow players to make more informed decisions on their conduct on the pitch.<ref name="urlAmerican football or rugby: which is more dangerous? | Sport | The Guardian">{{cite web |url=https://www.theguardian.com/sport/shortcuts/2013/jan/28/american-football-rugby-more-dangerous |title=American football or rugby: which is more dangerous? | Sport | The Guardian |website=[[TheGuardian.com]] |date=28 January 2013 }}</ref> |
|||
== History of concussions == |
== History of concussions == |
||
A concussion, |
A concussion, a subset of [[traumatic brain injury]] (TBI), defined as a force comes in contact with the head, neck or face, or fast movement of the head, causes a functional injury to the brain.<ref name=":1" /> The severity of any injury depends on the location & strength of the impact. Concussions may result in acute or prolonged impairment of neurological function, the brains ability to process information, which may be resolved in seven to ten days.<ref name=pmid25586912/> A loss of consciousness is not a prerequisite for a concussion diagnosis, with blackouts occurring in less than 10% of concussions.<ref name=":1">{{Cite web|title = World Rugby Player Welfare – Putting Players First : World Rugby Concussion Guidance for the General Public|url = http://playerwelfare.worldrugby.org/?documentid=133|website = playerwelfare.worldrugby.org|access-date = 2 September 2015}}</ref> [[Second-impact syndrome]] is when a player has obtained a second concussion when you either return to field the same day, or return to play before a complete recovery from a previous concussion. This is a result from brain swelling, from vascular congestion and increased intracranial pressure, this can be fatal to a player as it is a very difficult medical injury to control.<ref>{{Cite web|title = Brain Injury in Sports|url = http://www.headinjury.com/sports.htm|website = www.headinjury.com| access-date = 2 September 2015}}</ref> The [[Human brain|brain]] is surrounded by [[cerebrospinal fluid]], which protects it from light trauma. More severe impacts, or the forces associated with rapid acceleration, may not be absorbed by this cushion. Concussion may be caused by impact [[force]]s, in which the head strikes or is struck by something, or impulsive forces, in which the head moves without itself being subject to [[blunt trauma]] (for example, when the chest hits something and the head snaps forward). Chronic traumatic encephalopathy, or "CTE", is an example of the cumulative damage that can occur as the result of multiple concussions or less severe blows to the head. The condition was previously referred to as "[[dementia pugilistica]]", or "punch drunk" syndrome, as it was first noted in boxers. The disease can lead to cognitive and physical handicaps such as [[parkinsonism]], speech and memory problems, slowed mental processing, tremor, depression, and inappropriate behavior. It shares features with Alzheimer's disease. |
||
In a 2013 interview, recently retired [[Scotland national rugby union team|Scotland]] international [[Rory Lamont]] was critical of the then-current protocols for handling concussions, notably the Pitchside Suspected Concussion Assessment (PSCA) employed at that time::{{cquote|The problem with the PSCA is a concussed player can pass the assessment. I know from first hand experience it can be quite ineffective in deciding if a player is concussed. It is argued that allowing the five-minutes assessment is better than zero minutes but it is not as clear cut as one might hope. Concussion symptoms regularly take 10 minutes or longer to actually present. Consequently the five-minute PSCA may be giving concussed players a license to return to the field.<ref name="Lamont December 2013">{{cite web|url=http://www.espnscrum.com/scrum/rugby/story/208943.html |title=Players are deliberately cheating concussion tests |first=Rory |last=Lamont |author-link=Rory Lamont |publisher=ESPN Scrum |date=19 December 2013 |access-date=26 December 2013}}</ref>}} |
In a 2013 interview, recently retired [[Scotland national rugby union team|Scotland]] international [[Rory Lamont]] was critical of the then-current protocols for handling concussions, notably the Pitchside Suspected Concussion Assessment (PSCA) employed at that time::{{cquote|The problem with the PSCA is a concussed player can pass the assessment. I know from first hand experience it can be quite ineffective in deciding if a player is concussed. It is argued that allowing the five-minutes assessment is better than zero minutes but it is not as clear cut as one might hope. Concussion symptoms regularly take 10 minutes or longer to actually present. Consequently the five-minute PSCA may be giving concussed players a license to return to the field.<ref name="Lamont December 2013">{{cite web|url=http://www.espnscrum.com/scrum/rugby/story/208943.html |title=Players are deliberately cheating concussion tests |first=Rory |last=Lamont |author-link=Rory Lamont |publisher=ESPN Scrum |date=19 December 2013 |access-date=26 December 2013}}</ref>}} |
||
Line 11: | Line 12: | ||
== Connection with rugby union == |
== Connection with rugby union == |
||
[[File:England rugby union training session DSC 0440 1.jpg|thumb|Rugby Union training session, learning tackling techniques.]] |
[[File:England rugby union training session DSC 0440 1.jpg|thumb|Rugby Union training session, learning tackling techniques.]] |
||
[[Rugby union]] has been played since the early |
[[Rugby union]] has been played since the early 19th century. Being a high contact sport it has the highest announced rates of concussions<ref name="urlHigh school rugby cancelled across Nova Scotia due to safety concerns | CBC News">{{cite web |url=https://www.cbc.ca/news/canada/nova-scotia/rugby-federation-cancels-games-1.5120503 |title=High school rugby cancelled across Nova Scotia due to safety concerns | CBC News }}</ref> and outside England also has the highest number of catastrophic injuries<ref name="urlRugby Player Welfare, Part 2: Rugby Is Not the NFL...Not Yet, Anyway | Bleacher Report | Latest News, Videos and Highlights">{{cite web |url=https://bleacherreport.com/articles/1723404-rugby-player-welfare-part-two-rugby-is-not-the-nfl-not-yet-anyways |title=Rugby Player Welfare, Part 2: 'Rugby Is Not the NFL'...Not Yet, Anyway | Bleacher Report | Latest News, Videos and Highlights |website=[[Bleacher Report]] }}</ref> out of any team sport.<ref name="urlWhat Sport Has The Most Concussions? | Concussion Rate">{{cite web |url=https://completeconcussions.com/2018/12/05/concussion-rates-what-sport-most-concussions/ |title=What Sport Has The Most Concussions? | Concussion Rate |date=6 December 2018 }}</ref><ref name=pmid25138311/> Research finding that during match play, concussion was reported at a higher level, and during training at a lower level, but still at a higher level than most players of another sport to receive.<ref name=pmid25138311>{{cite journal |doi=10.1007/s40279-014-0233-3 |pmid=25138311 |title=A Systematic Review and Meta-Analysis of Concussion in Rugby Union |journal=Sports Medicine |volume=44 |issue=12 |pages=1717–1731 |year=2014 |last1=Gardner |first1=Andrew J |last2=Iverson |first2=Grant L |last3=Williams |first3=W. Huw |last4=Baker |first4=Stephanie |last5=Stanwell |first5=Peter |s2cid=23808676 }}</ref> With the game being both physically and mentally demanding, it varies from being at high intensities of sprinting, tackling and rucking, with small intensities of jogging and walking. The position of the forwards consists of them having to have a lot of physical strength to get the ball from the other team, or create gaps for their team to run through. Where as the backs are the players that make the play happen, making runs with the ball, with the protection of the forwards stopping attacks, the backs still do get tackled like any other player on the field, so they have to have physical strength as much as a forward. The Concussion bin was replaced by the head bin in 2012 with the players assessment taking 10 minutes.<ref>{{cite web|title=Rugby is still holding the concussion bomb with tongs in spite of warnings|url=http://m.independent.ie/opinion/columnists/vincent-hogan/rugby-is-still-holding-the-concussion-bomb-with-tongs-in-spite-of-warnings-30952483.html| publisher=Irish Independent|access-date=13 September 2016}}</ref> |
||
About a quarter of rugby players are injured in each season.<ref> |
About a quarter of rugby players are injured in each season.<ref>{{cite web | url=https://physioworks.com.au/Injuries-Conditions/Activities/rugby-union-injuries | title=Rugby Injuries }}</ref> |
||
In the US, [[college rugby]] has much higher injury rates than [[college football]]. Rugby union has similar injury types to [[American football]] but with more common injuries of arms.<ref name="urlComparison of Injuries in American Collegiate Football and Club Rugby: A Prospective Cohort Study - Nienke W. Willigenburg, James R. Borchers, Richard Quincy, Christopher C. Kaeding, Timothy E. Hewett, 2016">{{cite |
In the US, [[college rugby]] has much higher injury rates than [[college football]]. Rugby union has similar injury types to [[American football]] but with more common injuries of arms.<ref name="urlComparison of Injuries in American Collegiate Football and Club Rugby: A Prospective Cohort Study - Nienke W. Willigenburg, James R. Borchers, Richard Quincy, Christopher C. Kaeding, Timothy E. Hewett, 2016">{{cite journal |url=https://journals.sagepub.com/doi/abs/10.1177/0363546515622389?journalCode=ajsb |title=Comparison of Injuries in American Collegiate Football and Club Rugby: A Prospective Cohort Study - Nienke W. Willigenburg, James R. Borchers, Richard Quincy, Christopher C. Kaeding, Timothy E. Hewett, 2016 |journal=The American Journal of Sports Medicine |date=March 2016 |volume=44 |issue=3 |pages=753–760 |doi=10.1177/0363546515622389 |last1=Willigenburg |first1=Nienke W. |last2=Borchers |first2=James R. |last3=Quincy |first3=Richard |last4=Kaeding |first4=Christopher C. |last5=Hewett |first5=Timothy E. |pmid=26786902 |s2cid=21829142 }}</ref> |
||
== Causes and likelihood of concussion == |
== Causes and likelihood of concussion == |
||
Concussion was the most commonly reported Premiership Rugby match injury in 2015-16 (for the 5th consecutive season), constituting appropriately 25% of all match injuries, and the [[Rugby Football Union|RFU]] medical officer said that the tackle is where the overwhelming majority of concussions occur.<ref>https://www.premiershiprugby.com/news/rugbys-most-comprehensive-injury-study-published/ |
Concussion was the most commonly reported Premiership Rugby match injury in 2015-16 (for the 5th consecutive season), constituting appropriately 25% of all match injuries, and the [[Rugby Football Union|RFU]] medical officer said that the tackle is where the overwhelming majority of concussions occur.<ref>{{Cite web|url=https://www.premiershiprugby.com/news/rugbys-most-comprehensive-injury-study-published/|title = Premiership Rugby |}}</ref> |
||
A study found that playing more than 25 matches in the 2015/2016 season meant that sustaining concussion was more likely than not sustaining concussion.<ref name=pmid29530941>{{cite journal |doi=10.1136/bjsports-2017-098417 |pmid=29530941 |pmc=6662947 |title=On average, a professional rugby union player is more likely than not to sustain a concussion after 25 matches |journal=British Journal of Sports Medicine |volume=53 |issue=15 |pages=bjsports–2017–098417 |year=2018 |last1=Rafferty |first1=James |last2=Ranson |first2=Craig |last3=Oatley |first3=Giles |last4=Mostafa |first4=Mohamed |last5=Mathema |first5=Prabhat |last6=Crick |first6=Tom |last7=Moore |first7=Isabel S }}</ref> |
A study found that playing more than 25 matches in the 2015/2016 season meant that sustaining concussion was more likely than not sustaining concussion.<ref name=pmid29530941>{{cite journal |doi=10.1136/bjsports-2017-098417 |pmid=29530941 |pmc=6662947 |title=On average, a professional rugby union player is more likely than not to sustain a concussion after 25 matches |journal=British Journal of Sports Medicine |volume=53 |issue=15 |pages=bjsports–2017–098417 |year=2018 |last1=Rafferty |first1=James |last2=Ranson |first2=Craig |last3=Oatley |first3=Giles |last4=Mostafa |first4=Mohamed |last5=Mathema |first5=Prabhat |last6=Crick |first6=Tom |last7=Moore |first7=Isabel S }}</ref> |
||
== Signs of concussion == |
== Signs of concussion == |
||
Some of the effects that concussion can cause to an |
Some of the effects that concussion can cause to an individual's mind set can vary, depending on the circumstances and the severity of the impact. The common signs of concussion can be; blank look, slow to get up off of the ground, unsteady on their feet, grabbing their head, confused in where they are or what they are doing, and obviously if they are unconscious.<ref name=":4">{{Cite web| title = Concussion Guidelines|url = http://www.rugby.com.au/tryrugby/administration/ConcussionGuidelines.aspx|website = www.rugby.com.au |access-date = 2 September 2015}}</ref> These are the things that a spectator, coach and medical assistant will notice in a player. Sometimes concussion can go unrecognised, so from a players point there can be these symptoms; continual headaches, dizziness, visual problems, feeling of fatigue and drowsiness.<ref name=":4" /> These all can occur post game, so a player needs to have knowledge of what these signs could mean. |
||
== Saliva testing == |
|||
Although not commonly used at present, novel experimental methods to rapidly diagnose concussion in the field have been developed by research laboratories in the US and UK, based on the detection of [[RNA]] [[biomarker]]s in saliva.<ref>{{Cite web |last= |first= |title=Saliva RNA Biomarkers Show Promise to Predict Concussion Duration and Detect Symptom Recovery |url=https://www.prnewswire.com/news-releases/saliva-rna-biomarkers-show-promise-to-predict-concussion-duration-and-detect-symptom-recovery-301334989.html |access-date=2021-10-25 |website=Cision PR Newswire |publisher= |language=en}}</ref><ref>{{Cite web|last1=Belli|first1=Antonio|last2=Pietro|first2=Valentina Di|title=Concussions in sport can now be rapidly diagnosed using spit – new research|url=http://theconversation.com/concussions-in-sport-can-now-be-rapidly-diagnosed-using-spit-new-research-157842|access-date=2021-10-25|website=The Conversation|language=en}}</ref> |
|||
== Treatment of the injury == |
== Treatment of the injury == |
||
[[File:Yadier Molina with a concussion in June 2008.jpg|thumb|Baseball player Yadier Molina receiving treatment after suffering a concussion, with the supervision of medical staff.]] |
|||
Once taken off the field of play due to possible concussion, being unconscious, or showing the symptoms post game, getting medical advice as soon as possible is recommended. At the hospital or medical practice, the player will be under observation, if they are experiencing a headache, mild pain killers will be given. The medical professional will request that no food or drink is to be consumed until advised.<ref name=":5">{{Cite web|title = Head injury – home care tips – Better Health Channel|url = http://www.betterhealth.vic.gov.au/bhcv2/bhcarticles.nsf/pages/Head_injury_home_care_tips|access-date = 2 September 2015}}</ref> They will then assess whether the player needs an x-ray, to check for any possible cervical vertebrae damage, or a computerised axial tomography ([[CT Scan]]) to check for any brain or cranium damage.<ref name=":5" /> With a mild head injury being sent home to take care and doing activities slower than usual, and maintaining painkillers. If symptoms of concussion do not disappear in the average of seven to ten days, then seek medical advice again as injury could be worse. In post-concussion syndrome, symptoms do not resolve for weeks, months, or years after a concussion, and may occasionally be permanent. About 10% to 20% of people have post concussion syndrome for more than a month. |
Once taken off the field of play due to possible concussion, being unconscious, or showing the symptoms post game, getting medical advice as soon as possible is recommended. At the hospital or medical practice, the player will be under observation, if they are experiencing a headache, mild pain killers will be given. The medical professional will request that no food or drink is to be consumed until advised.<ref name=":5">{{Cite web|title = Head injury – home care tips – Better Health Channel|url = http://www.betterhealth.vic.gov.au/bhcv2/bhcarticles.nsf/pages/Head_injury_home_care_tips|access-date = 2 September 2015}}</ref> They will then assess whether the player needs an x-ray, to check for any possible cervical vertebrae damage, or a computerised axial tomography ([[CT Scan]]) to check for any brain or cranium damage.<ref name=":5" /> With a mild head injury being sent home to take care and doing activities slower than usual, and maintaining painkillers. If symptoms of concussion do not disappear in the average of seven to ten days, then seek medical advice again as injury could be worse. In post-concussion syndrome, symptoms do not resolve for weeks, months, or years after a concussion, and may occasionally be permanent. About 10% to 20% of people have post concussion syndrome for more than a month. |
||
Line 32: | Line 35: | ||
== Effect of concussions on brain functioning in later life == |
== Effect of concussions on brain functioning in later life == |
||
A 2017 study found that past participation in rugby or a history of concussion were associated with small to moderate neurocognitive deficits after retirement from competitive sport.<ref name="pmid27558141">{{cite journal|last1=Hume|first1=Patria A|last2=Theadom|first2=Alice|author-link2=Alice Theadom|last3=Lewis|first3=Gwyn N|last4=Quarrie|first4=Kenneth L|last5=Brown|first5=Scott R|last6=Hill|first6=Rosamund|last7=Marshall|first7=Stephen W|year=2016|title=A Comparison of Cognitive Function in Former Rugby Union Players Compared with Former Non-Contact-Sport Players and the Impact of Concussion History|journal=Sports Medicine|volume=47|issue=6|pages=1209–1220|doi=10.1007/s40279-016-0608-8|pmid=27558141}}</ref> |
A 2017 study found that past participation in rugby or a history of concussion were associated with small to moderate neurocognitive deficits after retirement from competitive sport.<ref name="pmid27558141">{{cite journal|last1=Hume|first1=Patria A|author-link=Patria Hume|last2=Theadom|first2=Alice|author-link2=Alice Theadom|last3=Lewis|first3=Gwyn N|last4=Quarrie|first4=Kenneth L|last5=Brown|first5=Scott R|last6=Hill|first6=Rosamund|last7=Marshall|first7=Stephen W|year=2016|title=A Comparison of Cognitive Function in Former Rugby Union Players Compared with Former Non-Contact-Sport Players and the Impact of Concussion History|journal=Sports Medicine|volume=47|issue=6|pages=1209–1220|doi=10.1007/s40279-016-0608-8|pmid=27558141|s2cid=22837169}}</ref> |
||
== See also == |
== See also == |
||
Line 45: | Line 48: | ||
[[Category:Rugby union controversies]] |
[[Category:Rugby union controversies]] |
||
[[Category:Sports injuries]] |
[[Category:Sports injuries]] |
||
[[Category:Concussions]] |
Latest revision as of 20:55, 20 June 2024
Concussions in professional rugby union are the most common injury received.[1] Concussion can occur where an individual experiences an impact to the head, and are also notable in high-contact sports, including American football, boxing, MMA and Hockey. Concussions can occur in recreational activities like horse riding, jumping, cycling, and skiing as a result of forceful rotational moment, resulting in injuries to the brain due to the contact with the skull, giving the skull not enough time to move with the body, causing the brain to press against the skull. With the development of equipment and training methods, further education on identifying concussion symptoms, as well as adjustments to the terms of contact may allow players to make more informed decisions on their conduct on the pitch.[2]
History of concussions
[edit]A concussion, a subset of traumatic brain injury (TBI), defined as a force comes in contact with the head, neck or face, or fast movement of the head, causes a functional injury to the brain.[3] The severity of any injury depends on the location & strength of the impact. Concussions may result in acute or prolonged impairment of neurological function, the brains ability to process information, which may be resolved in seven to ten days.[1] A loss of consciousness is not a prerequisite for a concussion diagnosis, with blackouts occurring in less than 10% of concussions.[3] Second-impact syndrome is when a player has obtained a second concussion when you either return to field the same day, or return to play before a complete recovery from a previous concussion. This is a result from brain swelling, from vascular congestion and increased intracranial pressure, this can be fatal to a player as it is a very difficult medical injury to control.[4] The brain is surrounded by cerebrospinal fluid, which protects it from light trauma. More severe impacts, or the forces associated with rapid acceleration, may not be absorbed by this cushion. Concussion may be caused by impact forces, in which the head strikes or is struck by something, or impulsive forces, in which the head moves without itself being subject to blunt trauma (for example, when the chest hits something and the head snaps forward). Chronic traumatic encephalopathy, or "CTE", is an example of the cumulative damage that can occur as the result of multiple concussions or less severe blows to the head. The condition was previously referred to as "dementia pugilistica", or "punch drunk" syndrome, as it was first noted in boxers. The disease can lead to cognitive and physical handicaps such as parkinsonism, speech and memory problems, slowed mental processing, tremor, depression, and inappropriate behavior. It shares features with Alzheimer's disease.
In a 2013 interview, recently retired Scotland international Rory Lamont was critical of the then-current protocols for handling concussions, notably the Pitchside Suspected Concussion Assessment (PSCA) employed at that time::
The problem with the PSCA is a concussed player can pass the assessment. I know from first hand experience it can be quite ineffective in deciding if a player is concussed. It is argued that allowing the five-minutes assessment is better than zero minutes but it is not as clear cut as one might hope. Concussion symptoms regularly take 10 minutes or longer to actually present. Consequently the five-minute PSCA may be giving concussed players a license to return to the field.[5]
Connection with rugby union
[edit]Rugby union has been played since the early 19th century. Being a high contact sport it has the highest announced rates of concussions[6] and outside England also has the highest number of catastrophic injuries[7] out of any team sport.[8][9] Research finding that during match play, concussion was reported at a higher level, and during training at a lower level, but still at a higher level than most players of another sport to receive.[9] With the game being both physically and mentally demanding, it varies from being at high intensities of sprinting, tackling and rucking, with small intensities of jogging and walking. The position of the forwards consists of them having to have a lot of physical strength to get the ball from the other team, or create gaps for their team to run through. Where as the backs are the players that make the play happen, making runs with the ball, with the protection of the forwards stopping attacks, the backs still do get tackled like any other player on the field, so they have to have physical strength as much as a forward. The Concussion bin was replaced by the head bin in 2012 with the players assessment taking 10 minutes.[10]
About a quarter of rugby players are injured in each season.[11]
In the US, college rugby has much higher injury rates than college football. Rugby union has similar injury types to American football but with more common injuries of arms.[12]
Causes and likelihood of concussion
[edit]Concussion was the most commonly reported Premiership Rugby match injury in 2015-16 (for the 5th consecutive season), constituting appropriately 25% of all match injuries, and the RFU medical officer said that the tackle is where the overwhelming majority of concussions occur.[13] A study found that playing more than 25 matches in the 2015/2016 season meant that sustaining concussion was more likely than not sustaining concussion.[14]
Signs of concussion
[edit]Some of the effects that concussion can cause to an individual's mind set can vary, depending on the circumstances and the severity of the impact. The common signs of concussion can be; blank look, slow to get up off of the ground, unsteady on their feet, grabbing their head, confused in where they are or what they are doing, and obviously if they are unconscious.[15] These are the things that a spectator, coach and medical assistant will notice in a player. Sometimes concussion can go unrecognised, so from a players point there can be these symptoms; continual headaches, dizziness, visual problems, feeling of fatigue and drowsiness.[15] These all can occur post game, so a player needs to have knowledge of what these signs could mean.
Saliva testing
[edit]Although not commonly used at present, novel experimental methods to rapidly diagnose concussion in the field have been developed by research laboratories in the US and UK, based on the detection of RNA biomarkers in saliva.[16][17]
Treatment of the injury
[edit]Once taken off the field of play due to possible concussion, being unconscious, or showing the symptoms post game, getting medical advice as soon as possible is recommended. At the hospital or medical practice, the player will be under observation, if they are experiencing a headache, mild pain killers will be given. The medical professional will request that no food or drink is to be consumed until advised.[18] They will then assess whether the player needs an x-ray, to check for any possible cervical vertebrae damage, or a computerised axial tomography (CT Scan) to check for any brain or cranium damage.[18] With a mild head injury being sent home to take care and doing activities slower than usual, and maintaining painkillers. If symptoms of concussion do not disappear in the average of seven to ten days, then seek medical advice again as injury could be worse. In post-concussion syndrome, symptoms do not resolve for weeks, months, or years after a concussion, and may occasionally be permanent. About 10% to 20% of people have post concussion syndrome for more than a month.
Controlling concussions
[edit]In order to minimise the risk of concussion and repetitive head trauma, the method of the 6 R's is used.[15] Firstly Recognising and Removing a suspected player of concussion, to stop the injury from getting worse. Secondly Refer, whether the player is either recognised or suspected with concussion they must see a medical doctor as soon as possible. 90.8% of players knew they should not continue playing when concussed. 75% of players would continue an important game even if concussed. Of those concussed, 39.1% have tried to influence medical assessment with 78.2% stating it is possible or quite easy to do so. If the player is diagnosed with concussion, they then must Rest, until all signs of concussion are gone. The player must then Recover by just returning to general activities in life, then progressing back to playing. Returning to play, must follow the Graduated Return to Play (GRTP) protocol, by having clearance from a medical professional, and no symptoms of concussion.[15] Despite good knowledge of concussion complications, management players engage in unsafe behaviour with little difference between gender and competition grades. Information regarding symptoms and management should be available to all players, coaches, and parents. On-going education is needed to assist coaches in identifying concussion signs and symptoms. Provision of medical care should be mandatory at every level of competition.
Effect of concussions on brain functioning in later life
[edit]A 2017 study found that past participation in rugby or a history of concussion were associated with small to moderate neurocognitive deficits after retirement from competitive sport.[19]
See also
[edit]References
[edit]- ^ a b Kirkwood, Graham; Parekh, Nikesh; Ofori-Asenso, Richard; Pollock, Allyson M (2015). "Concussion in youth rugby union and rugby league: A systematic review". British Journal of Sports Medicine. 49 (8): 506–510. doi:10.1136/bjsports-2014-093774. PMID 25586912.
- ^ "American football or rugby: which is more dangerous? | Sport | The Guardian". TheGuardian.com. 28 January 2013.
- ^ a b "World Rugby Player Welfare – Putting Players First : World Rugby Concussion Guidance for the General Public". playerwelfare.worldrugby.org. Retrieved 2 September 2015.
- ^ "Brain Injury in Sports". www.headinjury.com. Retrieved 2 September 2015.
- ^ Lamont, Rory (19 December 2013). "Players are deliberately cheating concussion tests". ESPN Scrum. Retrieved 26 December 2013.
- ^ "High school rugby cancelled across Nova Scotia due to safety concerns | CBC News".
- ^ "Rugby Player Welfare, Part 2: 'Rugby Is Not the NFL'...Not Yet, Anyway | Bleacher Report | Latest News, Videos and Highlights". Bleacher Report.
- ^ "What Sport Has The Most Concussions? | Concussion Rate". 6 December 2018.
- ^ a b Gardner, Andrew J; Iverson, Grant L; Williams, W. Huw; Baker, Stephanie; Stanwell, Peter (2014). "A Systematic Review and Meta-Analysis of Concussion in Rugby Union". Sports Medicine. 44 (12): 1717–1731. doi:10.1007/s40279-014-0233-3. PMID 25138311. S2CID 23808676.
- ^ "Rugby is still holding the concussion bomb with tongs in spite of warnings". Irish Independent. Retrieved 13 September 2016.
- ^ "Rugby Injuries".
- ^ Willigenburg, Nienke W.; Borchers, James R.; Quincy, Richard; Kaeding, Christopher C.; Hewett, Timothy E. (March 2016). "Comparison of Injuries in American Collegiate Football and Club Rugby: A Prospective Cohort Study - Nienke W. Willigenburg, James R. Borchers, Richard Quincy, Christopher C. Kaeding, Timothy E. Hewett, 2016". The American Journal of Sports Medicine. 44 (3): 753–760. doi:10.1177/0363546515622389. PMID 26786902. S2CID 21829142.
- ^ "Premiership Rugby |".
- ^ Rafferty, James; Ranson, Craig; Oatley, Giles; Mostafa, Mohamed; Mathema, Prabhat; Crick, Tom; Moore, Isabel S (2018). "On average, a professional rugby union player is more likely than not to sustain a concussion after 25 matches". British Journal of Sports Medicine. 53 (15): bjsports–2017–098417. doi:10.1136/bjsports-2017-098417. PMC 6662947. PMID 29530941.
- ^ a b c d "Concussion Guidelines". www.rugby.com.au. Retrieved 2 September 2015.
- ^ "Saliva RNA Biomarkers Show Promise to Predict Concussion Duration and Detect Symptom Recovery". Cision PR Newswire. Retrieved 25 October 2021.
- ^ Belli, Antonio; Pietro, Valentina Di. "Concussions in sport can now be rapidly diagnosed using spit – new research". The Conversation. Retrieved 25 October 2021.
- ^ a b "Head injury – home care tips – Better Health Channel". Retrieved 2 September 2015.
- ^ Hume, Patria A; Theadom, Alice; Lewis, Gwyn N; Quarrie, Kenneth L; Brown, Scott R; Hill, Rosamund; Marshall, Stephen W (2016). "A Comparison of Cognitive Function in Former Rugby Union Players Compared with Former Non-Contact-Sport Players and the Impact of Concussion History". Sports Medicine. 47 (6): 1209–1220. doi:10.1007/s40279-016-0608-8. PMID 27558141. S2CID 22837169.