An ACL tear is a common sports injury that leads to knee instability, swelling, and difficulty with pivoting.

ACL Tear

An ACL tear is a common sports injury that leads to knee instability, swelling, and difficulty with pivoting.

This page covers causes, symptoms, diagnosis, treatment options, medications, surgical approaches, and recovery guidance related to acl tear.

Quick Facts

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Condition TypeLigament
Common SymptomsPain and swelling, Instability or giving way, Limited range of motion
Typical DiagnosisPhysical exam with stability tests, MRI to assess ligament damage
Common TreatmentsRICE (rest, ice, compression, elevation), Bracing and activity modification, Physical therapy for strength and stability, NSAIDs for pain and swelling

Causes and Risk Factors

Causes

  • Twisting injury or sudden stop
  • Direct blow to the knee

Risk Factors

  • Pivoting sports
  • Previous ligament injury

Symptoms and Signs

  • Pain and swelling
  • Instability or giving way
  • Limited range of motion

Diagnosis

  • Physical exam with stability tests
  • MRI to assess ligament damage

Treatment Overview

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Non-Surgical CareRICE (rest, ice, compression, elevation), Bracing and activity modification, Physical therapy for strength and stability
MedicationsNSAIDs for pain and swelling
InjectionsNot typically used
Surgical OptionsACL reconstruction for active individuals or instability

Self-Care and Recovery

  • Adherence to rehab plan

Possible Complications

  • Chronic instability
  • Risk of meniscal/cartilage damage

FAQs

What is ACL Tear?

An ACL tear is a common sports injury that leads to knee instability, swelling, and difficulty with pivoting.

What symptoms are common?

Pain and swelling, Instability or giving way, Limited range of motion.

How is it diagnosed?

Physical exam with stability tests, MRI to assess ligament damage.

What treatments are used?

RICE (rest, ice, compression, elevation), Bracing and activity modification, Physical therapy for strength and stability, NSAIDs for pain and swelling, ACL reconstruction for active individuals or instability.

When should I seek care?

Seek care for severe pain, swelling, fever, or inability to bear weight, or if symptoms persist despite self-care.