What Causes Foot Drop?

1. Peroneal Nerve Injury

• Most common cause
• Can occur due to trauma, fractures, or prolonged pressure on the knee

2. Spine Problems

• Slip disc (lumbar disc herniation)
• Nerve compression in the lower back

3. Neurological Conditions

• Stroke
• Multiple sclerosis
• Parkinson’s disease

4. Muscle Disorders

• Muscular dystrophy
• Nerve-muscle diseases

5. Diabetes-related Nerve Damage

• Long-term diabetes can damage nerves and cause weakness

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What are the Symptoms of Foot Drop?

• Difficulty lifting the front part of the foot
• Dragging of toes while walking
• High stepping gait
• Frequent tripping or falling
• Weakness or numbness in the leg

Early diagnosis is important to prevent long-term disability.

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How is Foot Drop Diagnosed?

Clinical Examination

• Muscle strength testing
• Walking pattern (gait analysis)

Imaging Tests

• MRI of spine
• X-ray

Nerve Tests

• EMG (Electromyography)
• Nerve conduction studies

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Treatment Options for Foot Drop

1. Physiotherapy

• Strengthening exercises
• Gait training
• Improves mobility and balance

2. Braces (AFO – Ankle Foot Orthosis)

• Keeps foot in proper position
• Prevents dragging
• Helps in walking safely

3. Medications

• For pain and nerve-related symptoms

4. Treatment of Underlying Cause

• Spine treatment
• Diabetes control
• Stroke rehabilitation

5. Surgery (If Required)

• Nerve decompression
• Tendon transfer surgery

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Foot Drop Surgery – Tendon Transfer Procedure

What is Tendon Transfer Surgery?

Tendon transfer is a procedure where a working tendon from another muscle is repositioned to take over the function of weak or paralyzed muscles.

Most commonly, the posterior tibial tendon is transferred to help restore foot lifting.

Who Needs This Surgery?

• Foot drop present for more than 6–12 months
• No expected nerve recovery
• Permanent muscle weakness
• Difficulty walking despite braces

Benefits

• Improves ability to lift the foot
• Reduces dependence on braces
• Improves walking pattern
• Better mobility and confidence

Recovery After Surgery

• Initial immobilization in cast
• Gradual physiotherapy
• Muscle retraining

Most patients improve significantly within 2–3 months.

Success Rate

This surgery has a high success rate when performed in properly selected patients.

Nerve Surgery vs Tendon Transfer

• Nerve surgery – useful early
• Tendon transfer – better for long-standing cases

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Can Foot Drop be Cured?

Yes, many cases improve with early treatment.

• Depends on cause
• Severity of nerve damage
• Timely treatment

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When Should You See a Doctor?

• Sudden foot weakness
• Difficulty walking
• Frequent tripping
• Numbness in leg

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Foot Drop Treatment in Guwahati

• Accurate diagnosis
• Physiotherapy guidance
• Surgical care if required
• Long-term rehabilitation

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Frequently Asked Questions (FAQs)

Is foot drop permanent?

Not always. Many patients recover with treatment.

How long does recovery take?

Weeks to months depending on the cause.

Can physiotherapy cure foot drop?

Yes, it significantly improves function.

Is surgery always required?

No, only in selected cases.

Can diabetes cause foot drop?

Yes, nerve damage due to diabetes can lead to foot drop.

Conclusion

Foot drop is a treatable condition. Early diagnosis and proper care can help restore walking ability and prevent complications.