11/02/2026
Suddenly unable to straighten both knees?
A bilateral quadriceps tendon rupture is rare but serious — often caused by a fall, sudden stress, or weakened tendons.
Patients may feel a popping sensation, severe pain, and difficulty standing or walking.
Early surgical repair and rehabilitation are crucial for restoring movement and strength.
🚨 Don’t ignore sudden loss of knee extension.
Suddenly unable to straighten both knees?
A bilateral quadriceps tendon rupture is rare but serious — often caused by a fall, sudden stress, or weakened tendons.
Patients may feel a popping sensation, severe pain, and difficulty standing or walking.
Early surgical repair and rehabilitation are crucial for restoring movement and strength.
🚨 Don’t ignore sudden loss of knee extension.