What is the expected gait pattern for a patient with paralysis of the dorsiflexor and eversion muscles of the foot?

What is the expected gait pattern for a patient with paralysis of the dorsiflexor and eversion muscles of the foot?

• A. A low-stepping gait
• B. A high stepping gait
• C. A shuffling gait
• D. A normal gait with minor adjustments

Answer: (B)

The expected gait pattern for a patient with paralysis of the dorsiflexor and eversion muscles results in a high-stepping gait, also known as a steppage gait. This occurs because the muscles responsible for lifting the front part of the foot (dorsiflexors) and controlling outward movement (everters) are weakened or not functioning. As a compensatory mechanism, the patient lifts the leg higher during the swing phase of walking to prevent the toes from dragging on the ground, leading to a high stepping motion. By raising the leg higher, the individual seeks to clear the foot while stepping forward. This adaptation is essential to avoid tripping or falling due to the foot's position as it moves through the gait cycle.

The expected gait pattern for a patient with paralysis of the dorsiflexor and eversion muscles results in a high-stepping gait, also known as a steppage gait. This occurs because the muscles responsible for lifting the front part of the foot (dorsiflexors) and controlling outward movement (everters) are weakened or not functioning. As a compensatory mechanism, the patient lifts the leg higher during the swing phase of walking to prevent the toes from dragging on the ground, leading to a high stepping motion.

By raising the leg higher, the individual seeks to clear the foot while stepping forward. This adaptation is essential to avoid tripping or falling due to the foot's position as it moves through the gait cycle.