• Foot drop is characterized by difficulty lifting the front part of the foot, leading to dragging while walking.
• It can result from various factors, including nerve injuries, muscle or nerve disorders, and brain and spinal cord disorders.
• Nerve injuries may occur due to severe knee injuries, hip or knee replacement surgeries, or a "pinched nerve" in the spine.
• Muscle or nerve disorders can be caused by inherited diseases like muscular dystrophy or neurologic disorders like polio or Charcot-Marie-Tooth disease.
• Brain and spinal cord disorders, such as stroke, multiple sclerosis, or ALS, can also contribute to foot drop.
• Certain habits like leg crossing, prolonged kneeling, and wearing a leg cast can increase the risk of developing foot drop.