hamstring strain adrienne brandon. causes muscle overload – challenged with a sudden load –...
TRANSCRIPT
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Hamstring Strain
Adrienne Brandon
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Causes
• Muscle overload– Challenged with a sudden load– Stretched beyond it’s limit
• Muscle gets stretched too far
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Common Athletes
• Running sports– Football, basketball, soccer
• Runners or sprinters• Dancers• Athletes who are still growing
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Signs and Symptoms
Signs Symptoms
Swelling Tenderness
Bruising/discoloration on the back above the knee
Pain in thigh when flexed or extended
Inability to put weight on leg Weakness in hamstring
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Management
• PRICE• Immobilization– Neutral position– Knee splint
• Surgery– For tendon avulsion injuries
• Physical Therapy• Average healing time: 6-10 weeks
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Physical Therapy
• Flexibility– Stretches to improve range of motion
• Strengthening – Gradually added
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Osgood-Schlatter Disorder
Alayna Dieter
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Etiology
• Osgood-Schlatter is an inflammation at the top of the tibia.
• An overuse injury• Active teens often get Osgood-Schlatters,
because the growth spurts experienced by teens make their bodies vulnerable to Osgood-Schlatters.
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HTTP://KIDSHEALTH.ORG/PARENT/GENERAL/ACHES/OSGOOD.HTML#
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Sings/ Symptoms
• SignsSwellingTenderness below the KneecapTightness of muscles surrounding the kneeLimping after practice
– SymptomsKnee PainPain is worse during exerciseRelief from pain with rest
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Management
• Limiting activity that causes pain can help in mild cases.• Shock absorbent insoles can be used to reduce stress on
the knee.• Heating before activity and icing after activity can minimize
the swelling. • Stretching of the hamstring and quadricep muscles also
help the athlete’s Osgood-Schlatters from worsening.• REST is the way to heal the problem.• Symptoms may last 2-3 years, but symptoms usually
disappear with the completion of the adolescent growth spurt.
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Returning to Play
• Rest from activity will let the knee heal. • In severe cases a total break for a month or
two may be necessary. • Then the athlete may ease back into activity
once pain is gone, with physical therapy to learn exercises that can help strengthen the leg to prevent future injuries.
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HTTP://WWW.LASP.COM.AU/LIVEPERFORMBEWELL-BLOG/KNEEPAININKIDSITCOULDBEOSGOOD-SCHLATTERDISEAS
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Iliotibial Band Friction Syndrome
Alex Wagner
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• Overuse• Tight tissues• Bad running form• Orthotic issues• Weak hip muscles• Runners and bikers
Etiology
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• Signs– Inflammation of knee
• Symptoms– Pain from hip down to
knee– Pins and needles
sensation or stinging– Heel pain– Pain walking up or down
stairs– Snapping/popping sound
around knee
Signs & Symptoms
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• P.R.I.C.E• Physical therapy• Stretching • Foam rollers• Proper footwear
• Minor injury to IT band: 1-3 weeks
• Major injury: several months
• Return to play based on you– Rest and ice frequently
& change up running patterns once you return
Management
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Quad strain
Brittany anderson period 7
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Etiology
• A QUADRICEPS STRAIN IS A TEAR IN ONE OF THE QUADRICEPS MUSCLES IN THE ANTERIOR (FRONT) OF THE THIGH
• OFTEN OCCURS TO ATHLETES DURING ACTIVITY• CAN BE FROM RUNNING, JUMPING, OR
KICKING• RANGES FROM MILD DISCOMFORT TO FULL-
BLOWN TEAR OF MOST THE MUSCLE
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Quad strain
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SIGNS & SYMPTOMS
• SUDDEN SHARP PAIN AT FRONT OF THE THIGH• SWELLING/BRUISING • PAIN WHEN FLEXING OR STRETCHING THE
THIGH• MUSCLE SPASMS• CRACKLING SENSATION WHEN YOU PUSH ON
IT WITH YOUR FINGER
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Signs & Symptoms Cont.
• CLASSIFIED AS• GRADE 1 THIGH STRAIN - NOT SERIOUS ENOUGH TO STOP ACTIVITY
BUT YOUR THIGH MAY FEEL TIGHT AND FEEL MILD DISCOMFORT WHEN WALKING/RUNNING. UNLIKELY TO HAVE SWELLING.
• GRADE 2 THIGH STRAIN- ATHLETE MAY FEEL SUDDEN SHARP PAIN WHEN WALKING/RUNNING, JUMPING, KICKING, ETC. AND MAY BE UNABLE TO CONTINUE ACTIVITY. THERE WILL BE SWELLING/BRUISING AND PAIN COULD MAKE WALKING DIFFICULT. TRYING TO EXTEND THE KNEE WILL BE PAINFUL.
• GRADE 3 THIGH STRAIN- SEVERE SUDDEN PAIN IN FRONT OF THE THIGH. UNABLE TO WALK WITHOUT CRUTCHES. BAD SWELLING & SIGNIFICANT BRUISING.
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management
• INITIAL TREATMENT: ICE/ COLD THERAPY TO PREVENT SWELLING
• GRADE 1 TREATMENT- R.I.C.E., COLD THERAPY 15 MINUTES EVERY HOUR, REST FOR 3 DAYS, MASSAGES
• GRADE 2 TREATMENT- R.I.C., & WEAR A COMPRESSION BANDAGE DURING E. ALTERNATE HOT AND COLD DURING YOUR 15 MINUTES EVERY HOUR SESSIONS (~2 MINS. OF HOT), SPORTS MASSAGE
• GRADE 3 TREATMENT- STOP ACTIVITY. SLEEP WITH YOUR LEG ELEVATED. APPLY COLD COMPRESSION. SEE A DOCTOR.
• ~ 6-12 WEEKS RECOVERY TIME OF GRADE 3 STRAIN
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Patellar Subluxation and Dislocation
By: Cassie Anderson
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Subluxation of the Patella
• Temporary sliding of the kneecap out of the groove in which it rests
• Caused by direct blow to area but usually it is caused by a too shallow groove or poor alignment of the bones
• It can also be caused by improper gait when running
• Usually seen in contact sports – Football, soccer, basketball
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Signs and Symptoms of Subluxation
Signs Symptoms
Swelling Pain around kneecap
Knee cap out of place Knee gives way when walking
Inability to straighten knee
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Management of Subluxation
• PRICE• Strengthen hip abductors and hip flexors • Wearing supportive shoes• Knee Brace• Recovery time: varies with severity of subluxation • Sometimes, these treatments aren’t successful.
Surgery may be needed to put the kneecap back in place
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Dislocation of the Patella
• This is when the kneecap leaves the groove in which it rests completely
• Most dislocations happen laterally and to young people • The foot is usually planted and a rapid, twisting motion
occurs• Direct blows to the knee can also cause dislocations• Preexisting laxity in the ligaments around the kneecap
can also lead to dislocation • Usually seen in contact sports
– Football, soccer etc.
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Signs and Symptoms of Dislocation
Signs Symptoms
Rapid swelling Pain along medial side
Discoloration around knee cap Popping noise
Non weight bearing Tells ATC that he/she can not walk or bear weight
Knee cap is clearly not in proper place Tells ATC that he/she is unable to straighten knee
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Management of DislocationNon-Operative Operative
*immobilizing the knee for 7-10 days will reduce swelling and pain*Recovery time: 3-6 weeks*Strengthen hip flexors and abductors *Some physical therapy may be required
*requires a surgeon to place knee cap back in groove and cleaning up of the ligaments and tendons around the knee cap*Recovery time: 10-12 weeks after surgery *Intense physical therapy*Reduced muscles such as quad due to lack of use
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Pictures
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Pictures
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Pictures
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By: Jeremy Mitchell MCL S
prain
(BEST PRESINTATIO
N EVER)
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How?• You can hurt your MCL
during activities that involve bending, twisting, or a quick change of direction. For example, the MCL can be injured in football or soccer
when the outside of the knee is hit. This type of injury can also occur during skiing and in other sports with lots of stop-and-go movements, jumping, or weaving.
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Signs/Symptons
• ~Sprained MCL Symptoms:• ~The severity of any symptoms will increase with
the extent of the injury. Grade I sprains will produce milder symptoms than a Grade III sprain.
• ~Pain at the inside of the knee• ~Swelling• ~Instability of the knee joint • ~Perhaps a popping sound heard at the moment
of injury
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MCL Mangement• ~During the acute phase of the injury it is important to reduce any swelling and
alleviate pain. This is achieved by:• ~APPLYING ICE(CRUSHED ICE:in a bag and covered with a towel, to the affected
area. The ice pack should be kept in place for 15 minutes at a time, several times a day.
• ~RESTING THE KNEE JOINT:Refrain from any activity that places stress on the joint, and perhaps use crutches to avoid placing weight on the leg.
• ~Bracing. A knee brace may be recommended to prevent any further sideways motion of the joint in order to allow healing to begin.
• ~Elevating the knee above the level of the heart, whenever possible.• Taking pain medication such as acetaminophen (Tylenol) or NSAIDs (non-steroidal
anti-inflammatory drugs) such as ibuprofen (Advil), naproxen (Aleve) or aspirin.
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ACL Sprain
• By: Josh Walter
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Causes
• Getting hit hard in the side of the leg• Quickly stop moving and changing direction
while running, jumping, or turning• Overextending the knee joint• Common in football, soccer, and basketball
players• Also common in skiers
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Signs and Symptoms
• Extreme swelling hours after it happens• Loss of full range of motion of knee• Pain while walking
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Grade of Sprain
• Grade 1- minor trauma, some ligament fibers are stretched, but none are torn
• Grade 2- partial tear, some ligament fibers are torn
• Grade 3- complete tear, tears all of the ligament’s fibers.
• Can take up to 9 months to recover
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Treatment
• Rest• Ice• Compression• Elevation• Grade 1 and 2 sprains can be treated without
surgery• Grade 3 sprains need surgery to repair the ACL
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Unhappy Triad
By: Mackenzie Knopf
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What is it?
• Tear in the– MCL– ACL– Medial Meniscus
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Causes
• foot is planted and bearing weight and knee is forced in the other direction
• ACL -> Meniscus -> MCL
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Common Athletes
• Most Athletes• Contact/extreme sports– Football – Soccer– Basketball
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Signs
• Sever swelling of the knee• Bruising on or around the knee
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Symptoms
• A popping sound at the time of injury• Mild to severe pain• Knee feels unstable or that it may give out• Stiffness in the knee• The knee feels like it is catching or locking• Unable to move the knee
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Treatment
• Surgery – Medial Meniscus– ACL
• Rehabilitation *Recovery plans vary from person to person*
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Recovery Time and Process
• About 7 months– Day 1: ice and elevation to reduce swelling, possible knee
brace, crutches for minimal movement– Weeks 1-2: therapy to fully strengthen the knee and regain
movement, crutches still needed– Weeks 3-6: build up muscle around the knee, some cases
patients can begin light activity on their own– Weeks 7-12: more physical activity (light jogging) NO
CONTACT– Months 4-7: knee starts to feel more stable, patients can
have more physical activity with the supervision of a doctor
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Michelle Munoz
Chondromalacia Patella
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• Injury to the cartilage under the kneecap that is responsible for absorbing shock
• Caused by:– Overuse
• Repetitive stress on knee joint
– Injury to cartilage• Trauma to kneecap
– Poor muscle control• Muscle around hips and knee don’t function properly together
• Runners usually will experience Chondromalacia Patella– Female runners are more likely to develop it
Etiology
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• Dull, aching pain on the anterior side of the knee
• Pain–Walking up or down stairs– Kneel or squat – Sit with bent knee for long periods of
time
• Noise when knee moves • Effusion of the knee joint (Swelling)
Signs/Symptoms
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• Medication– Pain relievers – OTC
• PRICE • Therapy
– Supportive braces – Proper taping
• Sometimes – Surgical procedures may be done– Arthoscopy– Realignment
• 3-6 months to recover with therapy
Management
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LCL Sprain
By Paula Razon
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Etiology
• Lateral Collateral Ligament– Femur to fibula
• Ligament is stretched, partially or completely torn– Too much varus stress (pushed
from medial to lateral)
• All athletes are at risk, especially those in high impact/demand sports
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Signs & Symptoms
• Unstable knee or giving out• Pain or swelling around
knee– Specifically on the
outside of knee• Difficulty walking or unable
to put weight on the knee• Locking or catching of the
knee
https://mywiserhealth.com/motion/knee-ligament-injury/learn/
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Management
• Tested for tenderness around the knee and check ROM
• Treat with PRICE, proper bracing, crutches, physical therapy and surgery is usually not necessary
• Recovery Time• 1st degree: no longer
than 1-2 weeks• 2nd degree: 4-6 weeks• 3rd degree: 3-6 months
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Patellar Tendonitis“Jumpers Knee”
Sam Wilson
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Causes
• Often happens from constant jumping, hence the term “jumper’s knee”
• Repeated stress on your patellar tendon.• Basketball players, volleyball players, football
players.
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Sign/Symptoms
• Pain between your kneecap and your tibia• The pain will usually only be present when
doing a physical activity.• It can eventually start interfering with daily
tasks if not treated.• Swelling or redness around the knee.
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Management
• Treatments:– Stretching– Exercising the surrounding muscles– Patellar Tendon Strap: A strap that you apply to
your knee that relieves pressure from the directed spot.
– Electrotherapy – If common treatments are not working, there could
be a rare occasion of needing a surgery to repair it.
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Management (cont.)
• Recovery Time- http://www.youtube.com/watch?v=o063lVTRBV0
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Osteochondritis Dissecans
Stephanie HaakerPer. 7
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Etiology
• Direct or indirect trauma• Multiple events of minor injuries, often
unrecognized.• Common athletes that might get this: Sports
like Gymnastics, soccer, basketball, lacrosse, football, tennis, baseball and weight lifting.
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Management
• A lot of rest and immobilization. • Brace or cast may be needed or even crutches.• Without surgery usually you will be able to get back in
the sport within the first 2-4 months and for it to properly heal it could take up to a year.
• Surgery such as Drilling, Pinning, and Screws may be needed.
• After surgery 2-4 months of physical therapy • With surgery recovery is usually about 5 to 6 months.
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PCL Sprain
(Posterior Cruciate Ligament)
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Cause
• Direct blow to the front of the knee
• Pulling or stretching the ligament • Simple misstep
Common cause is a bent knee hitting the dashboard in a car accident or a football player falling on a bent knee http://www.nfl.com/news/story/0ap2000000263299/article/green-bay-packers-randall-cobb-could-miss-six-weeks
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Sign/Symptom
• Pain with swelling that occur steadily and quickly after the injury
• Swelling that make the knee stiff and may cause a limp
• Difficulty walking • The knee feels unstable
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Treatment
• PRICE• Immobilization • Physical Therapy• Surgery (if the ligament is completely tear )
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Recovery
• Rehabilitation (if you had surgery rehab begin 1 to 4 week after procedure)
• Recovery time is depended how bad you injured the PCL
• Full recovery typically take 6 to 12 month
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Bursitisinflammation or irritation of the bursa
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Image of the knee
● Bura is a fluid filled sac that cushions between bones, skin, and tendons
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• frequent and constant pressure to the knee
• a direct hit to the knee
• bacteria infection in the bursa
Causes
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• Wrestling
• Football
• Soccer
• Track
• Cross Country
• Swimming
Common Sports with injury
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• warm to the touch
• squishy
• tender when moving
Signs• swollen
• painful with pressure
Symptoms
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Treatments
● P.R.I.C.E.● Antibiotic medication● Physical therapy● Pain medication
★ If the treatments work then it should recover in 7 to 14 days.
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Meniscus Tear
Venita Parsons
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Etiology
• Causes: – Most of the time happen while playing sports.
Players may squat or twist the knee, causing a tear. Direct contact, like a tackle, is sometimes the cause.
• Athletes with this problem: – Basketball players – defensive movement, twisting,
changing directions.– Football players- because of the impact of tackling.
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Signs/Symptoms
• Symptoms– Pain– Stiffness and swelling– Catching or locking of your knee– The sensation of your knee "giving way"– You are not able to move your knee through its full range of
motion.• Signs– feel a "pop" when you tear a meniscus. Most people can still
walk on their injured knee. Many athletes keep playing with a tear. Over 2 to 3 days, your knee will gradually become more stiff and swollen.
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Management
• Most of the time can be repaired with surgery.• The athlete will have to rest and ice and keep
weight off of knee.• After surgery it will take about 2 weeks for the
athlete to start physical therapy. • The treatments will be based on strengthening the
knee and working on balance and coordination.• Complete recovery time is usually about 4 months.
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Pictures