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Overview
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Conditions
Knee injuries
ACL (anterior cruciate ligament) injury

ACL (anterior cruciate ligament) injury

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A condition in which one of the four ligaments that make up the knee joint (the anterior cruciate ligament, or ACL) is torn or otherwise injured.

Dr. Geoffreysss Rutledgeee reviewed this

41 years experience

Is a type of:

Knee injuries

How long it usually lasts:

Medium-term (lasts weeks to months)

How common it is:

Common
Baby
0-2
Toddler
3-5
Preteen
6-13
Common
Teenager
14-18
Very common
Young adult
19-40
Very common
Middle-aged adult
41-60
Very common
Senior
60+
Rare

Body locations

Leg

Symptoms

Knee buckling
Knee swelling
Knee pop
Unable to bear weight
Abnormal gait
Load more

Procedures

Ratings show how effective doctors think these procedures are at treating ACL (anterior cruciate ligament) injury

Surgery

ACL hamstring surgery
ACL reconstruction
Surgery

Other treatments

Physical therapy

Risk factors

Personal

Athlete

Related questions

A 31-year old asked:

What injuries does the anterior cruciate ligament prevent?

1 doctor answer • 1 doctor weighed in

A 35-year old asked:

how do you treat an Anterior cruciate ligament injury?

1 doctor answer • 2 doctors weighed in

A 31-year old asked:

How long should anterior cruciate ligament injury last?

1 doctor answer • 1 doctor weighed in

A 36-year old asked:

What are the tests for anterior cruciate ligament injury?

1 doctor answer • 5 doctors weighed in

A 40-year old asked:

What could cause posterior cruciate ligament (pcl) injury ?

1 doctor answer • 1 doctor weighed in

A 42-year old asked:

What does anterior cruciate ligament ACL injury feel like?

1 doctor answer • 1 doctor weighed in

A 34-year old asked:

How can you prevent anterior cruciate ligament (acl) injury ?

1 doctor answer • 3 doctors weighed in

A 29-year old asked:

How severe is a torn anterior cruciate ligament (acl) injury?

2 doctor answers • 3 doctors weighed in

A 23-year old asked:

How can you prevent posterior cruciate ligament (pcl) injury ?

2 doctor answers • 5 doctors weighed in

A 43-year old asked:

What is the treatment for anterior cruciate ligament (ACL) injury?

1 doctor answer • 1 doctor weighed in

A 43-year old asked:

What does it mean for walking when anterior cruciate ligament injury?

1 doctor answer • 1 doctor weighed in

A 41-year old asked:

My son has anterior cruciate ligament injury. Is that something serious?

2 doctor answers • 5 doctors weighed in

A 37-year old asked:

What are the common symptoms of anterior cruciate ligament (acl) injury ?

1 doctor answer • 7 doctors weighed in

A 34-year old asked:

My daughter has anterior cruciate ligament injury. How will this affect her?

1 doctor answer • 4 doctors weighed in

A 24-year old asked:

What are the best exercises to do after an anterior cruciate ligament injury?

1 doctor answer • 2 doctors weighed in

A 45-year old asked:

What are the causes of the pain in an anterior cruciate ligament (acl) injury?

2 doctor answers • 4 doctors weighed in

A 44-year old asked:

I think my child may have anterior cruciate ligament injury. What would that mean?

1 doctor answer • 2 doctors weighed in

A 26-year old asked:

What are the symptoms of anterior cruciate ligament injury I should be looking for?

1 doctor answer • 2 doctors weighed in

A 35-year old asked:

What can I do to decrease the odds of developing anterior cruciate ligament injury?

2 doctor answers • 10 doctors weighed in

A 25-year old asked:

My sister was diagnosed with anterior cruciate ligament injury. What do I need to know?

1 doctor answer • 3 doctors weighed in

A 41-year old asked:

How is a posterior cruciate ligament injury typically treated?

2 doctor answers • 4 doctors weighed in

A 40-year old asked:

What are the common causes of anterior and posterior cruciate ligament injuries?

2 doctor answers • 5 doctors weighed in

A 34-year old asked:

Anterior cruciate ligament - is this knee injury really bad?

2 doctor answers • 5 doctors weighed in

A 32-year old asked:

What are the common symptoms of posterior cruciate ligament (pcl) injuries ?

2 doctor answers • 6 doctors weighed in

A 29-year old asked:

What are the common signs and symptoms of an anterior cruciate ligament injury?

1 doctor answer • 5 doctors weighed in

A 43-year old asked:

It's possible that 5 five years old anterior cruciate ligament injury cured now?

1 doctor answer • 2 doctors weighed in

A 35-year old asked:

How is a posterior cruciate ligament injury typically diagnosed?

1 doctor answer • 4 doctors weighed in

A 38-year old asked:

Just how bad is a knee anterior cruciate ligament injury at the age of 26?

1 doctor answer • 2 doctors weighed in

A 22-year old male asked:

Recently i had knee injury and didnt see a physician but on the side of patella there is a hard thing popped out what is it? Ligament? Bone? Cruciate?

1 doctor answer • 2 doctors weighed in

A 33-year old asked:

How long does it take to recover from a anterior cruciate ligament (acl) injury and to be able to play sports?

2 doctor answers • 4 doctors weighed in

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