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Knee Pain due to ACL Tear : Causes and Remedies

Author : sreesankalpa hospital | Published On : 12 Mar 2026

Knee pain is a common problem that affects people of all ages, especially athletes and individuals involved in physical activities. One of the major causes of severe knee pain is an ACL (Anterior Cruciate Ligament) tear, which occurs when the ligament that stabilizes the knee joint becomes stretched or torn. The ACL plays a crucial role in connecting the thigh bone (femur) to the shin bone (tibia) and helps maintain knee stability during movements like running, jumping, and sudden turns. Damage to this ligament can cause instability, pain, and difficulty in walking or performing daily activities.

Consulting an experienced Orthopedic surgeon in Guntur at the early stage can help diagnose the problem and provide the right treatment to prevent long-term complications.

What is an ACL Tear?

An ACL tear is an injury where the anterior cruciate ligament in the knee gets partially or completely torn due to sudden stress or twisting movements. This injury commonly occurs during sports such as football, basketball, and cricket, where quick direction changes and jumping are involved.

Patients with an ACL tear often experience sudden pain, swelling, and a feeling that the knee is unstable or “giving way” while walking or standing.


 

Common Causes of ACL Tear

Several factors can lead to an ACL tear, including:

  • Sudden twisting or pivoting movements

  • Landing incorrectly after jumping

  • Direct impact to the knee during sports or accidents

  • Weak muscles around the knee joint

  • Poor balance and improper training techniques

These causes put excessive pressure on the knee ligament and may lead to injury.

Symptoms of ACL Tear

Typical symptoms of an ACL injury include:

  • A popping sound in the knee during injury

  • Severe knee pain and swelling

  • Difficulty bending or straightening the knee

  • Instability while walking or standing

  • Reduced range of motion in the knee joint

Early medical evaluation is important to confirm the injury through physical examination and imaging tests such as MRI.

Remedies and Treatment Options

Treatment for ACL tears depends on the severity of the injury. Mild cases may improve with rest, medication, and physiotherapy. Doctors often recommend the R.I.C.E method (Rest, Ice, Compression, Elevation) to reduce pain and swelling after injury.

For severe ligament tears, ACL reconstruction surgery may be required to restore knee stability and function. Rehabilitation and physiotherapy are essential after treatment to strengthen the muscles and regain mobility.

When to Consult a Specialist

If knee pain, swelling, or instability continues for several days after an injury, it is important to seek medical advice. Consulting an experienced Orthopedic doctor in Guntur can help identify the exact cause of knee pain and ensure proper treatment for faster recovery.

Early diagnosis, appropriate treatment, and regular physiotherapy can help patients return to normal activities and maintain long-term knee health.