Drop foot, also referred to as foot drop, is a nerve and muscular disorder that prevents the front of the foot from lifting, which ultimately impairs movement. MayoClinic.com explains that this condition is caused by weakness or paralysis of the muscles below the knee and is sometimes temporary, but most often permanent. Muscle or nerve injury to the lower spine, as well as diabetic neuropathy, can lead to drop foot. Certain forms of muscular dystrophy, an inherited disease that causes muscle weakness, and disorders that affect the spinal cord, such a multiple sclerosis, can also cause drop foot. Treatment varies depending on the underlying cause of the condition.
Step 1
Go to a doctor for medical assessment to determine the exact cause. Nerve damage is caused by herniated discs in the lower back, neurological damage or spinal cord injury. Testing to determine the cause may include magnetic resonance imaging, or MRI, and electromyography nerve studies, explains MayoClinic.com. A physical exam noting the visible indicators of the condition will prompt need for specific examination. The Spine Universe website indicates that a spine specialist must identify the cause of the disorder prior to beginning treatment.
Step 2
Discuss treatment options with your doctor and follow prescribed medical recommendations. If the cause of drop foot stems from a pre-existing medical condition, your symptoms may not dissipate without treatment for the original condition. The National Institute of Neurological Disorders and Stroke explains that neurological disorders with drop foot as a symptom are a lifelong disability; however, drop foot caused by trauma or nerve damage may be correctable.
Step 3
Go to physical therapy. Treatment may include physical therapy to correct spine problems associated with drop foot or include physical therapy specific to improving foot movement. MayoClinic.com indicates that physical therapy exercises aimed at strengthening the leg muscles and maintain range of motion in the knee and ankle help improve problems with gait.
Step 4
Wear orthotic devices as directed. According to the National Institute of Neurological Disorders and Stroke, light weight leg braces, or shoe inserts are the most common orthotic devices used in the treatment of drop foot. These devices help keep the foot in a normal position to improve movement.
Step 5
Go for nerve stimulation. MayoClinic.com notes that stimulating the nerves that lift the foot improves drop foot. Nerve stimulation is done in a medical facility or through a small battery operated device strapped to the leg. A physician referral is needed to engage in nerve stimulation.
Tips and Warnings
- Consider surgery in the event drop foot is permanent and not corrected by less invasive means. Drop foot usually affects only one foot, depending on the cause.
- Do not ignore symptoms as the condition may worsen without treatment. Symptoms include dragging the foot during walking, pain and numbness.
Things You'll Need
- Leg brace
- Shoe inserts
