Anterior Cruciate Ligament (ACL) Injury
ACL injuries are common among athletes and can significantly impact daily activities. Discover the causes, symptoms, and treatment options for ACL injuries.
Causes of ACL Injury
ACL injuries often occur during sports activities that involve sudden changes in direction, jumps, and stops. Common causes include:
- Incorrect landing after a jump
- Sudden pivoting while running
- Direct blow to the knee
Symptoms of ACL Injury
Symptoms of an ACL injury include:
- A loud popping sensation in the knee
- Intense pain
- Rapid swelling
- Feeling of instability in the knee
Diagnosing ACL Injury
Diagnosis involves a physical examination, medical history review, and imaging tests such as MRI or ultrasound to confirm the injury.
Treatment Options
Treatment may include:
- Rest, ice, compression, and elevation (RICE method)
- Physical therapy to strengthen the muscles around the knee
- Surgical reconstruction of the ligament for severe injuries
When to See a Doctor
See a doctor if you experience severe pain, swelling, or instability in the knee, or if you cannot bear weight on the injured leg.