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Effects concussions have on nfl athletes
Effects concussions have on nfl athletes
Effects of concussion essay
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According to Saliba (43) Common Football injuries is an injury that is mainly caused by illegal tackling. Football has the highest risk of injury compared to other sports. Tackling, blacking, and other physical interactions between players can result in contusions, concussions, and other common injuries. Some football injuries are, broken neck, brain damage and dislocated shoulder. Common football injuries are extremely dangerous and can lead to death, such as sprained ankles, dislocated shoulders, concussions, broken arms, and fractured knees. Goldbert et al. (75) relays that a sprain occurs when the ligaments around the ankle joint are stretched, twisted or torn. Ligaments connect bones and cartilage around a joint, keeping the bone stable. …show more content…
(3) notify us that a bump, blow, or jolt to the head can cause a concussion, a type of traumatic brain injury. Concussions can also occur from a blow to the body that causes the head and brain to move rapidly back and forth—literally causing the brain to bounce around or twist within the skull. This sudden movement of the brain causes stretching, damaging the cells and creating chemical changes in the brain. Once these changes occur, the brain is more vulnerable to further injury and sensitive to any increased stress until it fully recovers. Amen, et al. (3) notify us that professional athletes who experience one or more of the signs and symptoms listed below, or who report that they just “don 't feel right,” after a bump, blow, or jolt to the head or body may have a concussion. Signs and symptoms of concussion generally show up soon after the injury. But the full effect of the injury may not be noticeable at first. For example, in the first few minutes the athlete might be slightly confused or appear a little bit dazed, but an hour later they can’t recall coming to the practice or game. Concussion policy statements can be developed to include the school or league’s commitment to safety, a brief description of concussion, and information on when athletes can safely return to play. Parents and athletes should sign the concussion policy statement at the beginning of the football …show more content…
(327) states that diagnosis is primarily clinical. A spontaneously reduced knee dislocation should be suspected in patients with a large hemarthrosis, gross instability, or both; detailed vascular evaluation, including ankle-brachial BP index, should be done immediately the knee is fully examined. Active knee extension is assessed in all patients with knee pain and effusion to check for disruption of the extensor mechanism (eg, tears of the quadriceps or patellar tendon, fracture of the patella or tibial tube. Treatments for knee injuries includes mild sprains, which requires protection, rest, ice, compression, and elevation, and early immobilization. Saliba (46) explains that severe injuries include: 1) splinting or a knee immobilizer, and 2) referral to an orthopedic surgeon for surgical repair. Draining large effusions may decrease pain and spasm. Most 1st-degree and moderate 2nd-degree injuries can be treated initially with PRICE, including immobilization of the knee at 20° of flexion with a commercially available knee immobilizer or splint. Babwah & Rogers (113) admit that early range of motion exercises are usually encouraged. Severe 2nd-degree and most 3rd-degree sprains require casting for more or less 6 weeks. Some 3rd-degree injuries of the medial collateral ligament and anterior cruciate ligament require arthroscopic surgical repair. Hiett (137) declare that patients with severe injuries are referred to an orthopedic surgeon for surgical
Sometimes the UCL will weaken and stretch (technically a sprain), making it incompetent. Other times a catastrophic stress will cause the structure to "pop" or blow out. The injury isn't tremendously painful, and it can be incredibly diffic...
Ankle sprains have three degrees of injury ranging from 1-3. The level of the ankle sprain is determined by the amount that the ligament is torn or stretched. A grade one sprain is categorized as a slight stretching and damage to the fibers of the ligament. A grade 2 sprain is characterized as partial tearing of the ligament and abnormal laxity of the ankle. A grade 3 sprain is characterized by complete tear of the ligament if it can be pushed or pulled in certain movements there is gross instability. The movements of the ankle are abduction, adduction, plantar flexion, dorsiflexion, and inversion, eversion. The ligaments of the ankle hold the ankle bones and joint into position. These ligaments protect the ankle joint from abnormal movements such as twisting, turning, and rolling of the foot.
The anatomy of the knee contains the femur, tibia and the patella. There are four main ligaments within the knee. Those ligaments are called medial collateral (mcl), lateral collateral (lcl), anterior cruciate (acl) and posterior cruciate (pcl). The anterior cruciate ligament (acl) is in the middle of the knee and prevents the shin from sliding. An anterior cruciate ligament tear is the most common harmed ligament, undergoing an estimate of 200,000 happenings yearly. Typically individuals who play sports such as football, basketball, skiing or soccer experience this injury.
To understand the issue of concussions in the NFL we must first understand exactly what a concussion is. A concussion is a minor traumatic brain injury that jars or shakes the brain inside the skull. Severe concussions can cause loss of consciousness and/or forgetfulness. However, you do not need to lose consciousness to have a concussion. Minor concussions usually cause headache, nausea, dizziness, and tiredness. An NFL study showed that most concussions occur when one player delivered a hit to the side of the head of another, and when the player was either standing still or moving slowly. These hits that cause concussions pack an average force of 980-pounds. Concussions affect professional athletes as well as amateur or youth football players. Studies have shown that high school football players are nearly twice as likely to get concussions as college football players and high school athletes in other sports. Also, they show that 47% of high school football players say they suffer a concussion each season. As a result about 250,000 people under the age of 19 went to the emergency room with concussions in 2009, compared with 150,000 in 2001.
Ankle sprains are one of the most common musculoskeletal injuries and are especially relevant at all level of sport.1 Of all sports, the incidence of ankle sprain is higher in volleyball considering its non-contact nature.2 The most common ankle sprain occurs on the lateral or outside part of the ankle.3 Reports estimate that ankle sprains account for approximately 24% to 54% of all sport-related injuries and 23,000 persons get them per day in the United States.4
After the injury has occurred, the injured should see the family doctor or possibly a specialist to see if something is torn. The doctor will do some range of motion testing. Theses test are the Lachman, Dynamic extension and the pivot jerk.
Concussions occur regularly on the football field and have always been an injury associated with football. They occur at all levels from little league to the NFL. One of the earliest reported concussion...
There are many injuries in general, but sports injuries? Sprains and Strains are the most common injuries in sports. “Sprains are injuries to ligaments, the tough bands connecting in a joint. Suddenly stretching ligaments past their limits deforms or tears them” (Hoffman 1). Ligaments are like springs in a sense that when you stretch a spring, it will return to it’s normal state unless they are
Football is one of the most popular sports in the world. It is played in a lot of different ways, fashions, and other countries. It can be a very brutal sport with players hitting at the intent to hurt one another. With these intents come great consequences. In recent years the head injuries involved with this brutal game play have been getting uncomfortably high. Many rules have had to be enforced for player safety, because of the increase of head injuries resulting in tragic effects on players both old and new. One of the injuries that have had the most devastating effects is the concussion.
Injuries specifically to the distal tibiofibular ligaments are most often incomplete and occur in association with other injuries. Depending on the mechanisms and forces involved, the anterior tibiofibular ligament can become sprained or even avulsed with a small fragment of bone from the tibia or fibula. Continued application of forces to the ankle, especially an external rotation force, can rupture the tibiofibular ligaments and interosseous membrane and possibly cause an oblique or spiral fracture to the fibula.
Fibroblasts are the most numerous cells in this dense connective tissue. Fibroblast is responsible for the synthesis of collagen and extracellular matrix. Bands of such connective tissue are used to compose ligaments and tendons. Most tendons and ligaments require strength and inelasticity. Within tendons the collagen bundles are thick and parallel with flat nuclei of fibrocytes aligned with fiber bundles. Ligaments and tendons resist linear forces along their lengths. Ligaments are ropy, fibrous bands of tissue that connect bones to other bones. Ligaments surround joints in order to provide support to the joints and prevent dislocation and injury. The stability of the knee is due to four ligaments: The anterior cruciate ligament (ACL), posterior cruciate ligament (PCL), lateral collateral ligament (LCL), and medial collateral ligament (MCL). Ligament tares are common injuries in athletes; a torn anterior cruciate ligament often results from a one-time trauma, such as sudden twisting or an impact to the knee resulting in unable to continue to compete (Oliveria 2017). LCL tears are most commonly injures in sports that involve many quick stops, such as soccer and basketball, and
categorized into first, second, and third degrees of intensity. The intensity of a sprain is best determined by the extent of the dancer^s disability as well as the tenderness elicited by feel or palpation and the amount of hemorrhage and swelling present. A dancer with a second or third degree sprain must routinely be referred to a physician for x-ray examination and diagnosis, because fracture is commonly associated with a twisted joint. A joint that has lost its ability to function for more than several minutes must be considered to have either a second or a third degree sprain.
- Injury may occur in MCL either as a result of a medially directed valgus force from the lateral side or it could occur from the external rotation of the tibia. As a combination of rotation and valgus stress MCL, ACL and PCL can tear. If the sprains are mild-to-moderate it can leave the knee unstable also leaves room for additional internal derangements.
Traumatic injuries seem to occur a lot in the sport of football. Knee injuries seem to be one of the most occurring traumatic injuries in football (Become an Advocate for Sports Safety). The main types of traumatic knee injuries are: tearing/spraining of the anterior cruciate ligament (ACL), posterior cruciate ligament (PCL), medial collateral ligament (MCL), and the meniscus, which is the cartilage that is in the knee (Become an Advocate for Sports Safety). The anterior cruciate ligament (ACL) is a very vital ligament in the knee. It is the main stabilizer of the knee. Surprisingly usually the anterior cruciate ligament is torn from a non-contact twisting of the knee (5 Most Common Football injuries (and How to Prevent Them)). The knee normally pops and it will begin to swell and it may feel unstable (5 Most Common Football injuries (and How to Prevent Them)). Swelling depends on the severity in the tear of the ligament. The anterior cruciate ligament is one of the four main ligaments that provide stability to the knee joint (Common Football Injuries). It is the most important out of the four. Injuries to any of the cruciate ligaments in the knee are most of the time sprains (Common Football Injuries). The anterior cruciate ligament being the most often stretched, strained, sprained or either tore (Common Football Injuries). Most of the knee injuries that occur in footbal...
The nerves are raging, mainly in his stomach as the butterflies flutter till no end. "Is everything ok? Will everything go as planned?" He couldn't stop thinking about what might happen. Images were racing wild as he thought about his teammates going to battle without him. He couldn't comprehend why he had to let them handle it on their own. He has played with them since they were in eighth grade, and when they need him the most, all he can do is sit and cheer. He hates this feeling of helplessness, but at the same time he knows he has to do what little he can do, well.