Struggling to Lift Your Foot? Here’s What You Need to Know

Foot drop — the inability to lift the front part of the foot while walking — is one of the most functionally disabling neurological conditions affecting Gurgaon’s working population. It forces a characteristic high-stepping gait to prevent the toes from dragging on the ground, causes frequent trips and falls, makes stairs a genuine hazard, and significantly reduces walking speed and confidence. Yet foot drop is not a diagnosis in itself — it is a symptom with multiple possible causes, each requiring a completely different treatment approach.

At Skin Aura Brain & Spine Neuro Centre Gurgaon, Dr. Vikas Kathuria evaluates and manages foot drop across its full range of causes — from peripheral nerve compression to lumbar disc herniation to central neurological conditions — providing the accurate diagnosis and targeted treatment that this condition demands.

What is foot drop?

Foot drop is weakness or paralysis of the muscles that lift the foot upward — dorsiflexion of the ankle and toes. These muscles are supplied by the deep peroneal nerve — a branch of the common peroneal nerve that winds around the fibula head at the outer knee before descending to the front of the lower leg. Any disruption to the neural pathway supplying these muscles — from the lumbar spine, along the sciatic nerve, through the common peroneal nerve, or within the deep peroneal nerve itself — can produce foot drop.

The clinical result is the same regardless of cause — inability to clear the toes from the ground during the swing phase of walking, forcing either a high-stepping gait (the foot is lifted excessively high to compensate) or a slapping gait (the foot slaps down onto the ground with each step). Falls — particularly on stairs and uneven ground — are a significant and dangerous consequence of foot drop.

Causes of foot drop — why accurate diagnosis is critical

Lumbar disc herniation or spinal stenosis

Lumbar disc herniation or spinal stenosis at the L4-L5 level compresses the L5 nerve root — the primary contributor to foot dorsiflexion. This is one of the most common causes of foot drop seen at Skin Aura Brain & Spine Neuro Centre Gurgaon and is frequently missed because patients and general practitioners focus on the back pain rather than the foot weakness. Prompt neurosurgical decompression — microdiscectomy or laminectomy — produces excellent recovery of foot drop when performed before irreversible nerve damage has occurred.

Common peroneal nerve palsy

Common peroneal nerve palsy is the most common peripheral nerve palsy causing foot drop. The nerve is superficial and unprotected as it crosses the fibula head — making it vulnerable to compression from prolonged leg crossing, tight plaster casts, prolonged squatting, fibula fractures, and direct trauma to the outer knee. Most peroneal nerve palsies from compression recover spontaneously with time and physiotherapy. Surgical decompression or neurolysis is performed when recovery fails to occur within expected timeframes at Skin Aura Brain & Spine Neuro Centre Gurgaon.

Sciatic nerve injury

Sciatic nerve injury — The sciatic nerve contains the fibres that form the peroneal nerve. Hip dislocation, posterior hip surgery, gluteal injections, and penetrating injuries to the thigh can injure the sciatic nerve and produce foot drop — often with additional weakness of the hamstrings and sensory loss across the outer leg and foot.

Central causes

Central causes — Stroke, brain tumour, multiple sclerosis, and spinal cord lesions above the lumbar level can all produce foot drop through upper motor neuron weakness rather than peripheral nerve injury. These central causes are distinguished clinically by the presence of increased reflexes (hyperreflexia) rather than the reduced or absent reflexes of peripheral nerve lesions — and require neurological rather than surgical management in most cases.

Inflammatory and systemic causes

Inflammatory and systemic causes — Vasculitic neuropathy, diabetic mononeuropathy, and hereditary neuropathies can all produce peroneal nerve involvement and foot drop. Systemic evaluation is important in patients with foot drop and no clear mechanical cause at Skin Aura Brain & Spine Neuro Centre Gurgaon.

How is foot drop diagnosed in Gurgaon?

Dr. Vikas Kathuria conducts a systematic neurological examination to localise the level of the lesion causing foot drop — determining whether the cause is in the brain, spinal cord, lumbar nerve root, sciatic nerve, or peroneal nerve. Nerve conduction studies (NCS) and electromyography (EMG) are essential investigations — they confirm the site of nerve damage, assess severity, distinguish central from peripheral causes, and provide baseline data against which recovery can be measured over time. MRI of the lumbar spine is performed when a disc or spinal cause is suspected. MRI of the brain is obtained when central causes need exclusion.

Treatment for foot drop at Skin Aura Brain & Spine Neuro Centre Gurgaon

Neurosurgical decompression

Neurosurgical decompression — For foot drop caused by L5 nerve root compression from lumbar disc herniation or spinal stenosis, urgent microdiscectomy or laminectomy at Skin Aura Brain & Spine Neuro Centre Gurgaon achieves the highest rates of foot drop recovery — particularly when surgery is performed before the nerve damage has been present for more than 6–8 weeks. Beyond this timeframe, recovery becomes progressively less complete.

Peroneal nerve surgery

Peroneal nerve surgery — Neurolysis (decompression and release of the peroneal nerve from surrounding scar tissue or compressing structures) is performed when peroneal nerve palsy fails to recover spontaneously. For nerve lacerations or complete transection, nerve repair or grafting is required. Surgery at Skin Aura Brain & Spine Neuro Centre Gurgaon is performed under microsurgical magnification for optimal nerve identification and handling.

Physiotherapy and ankle-foot orthosis (AFO)

Physiotherapy and ankle-foot orthosis (AFO) — Regardless of the underlying cause, physiotherapy to maintain ankle range of motion, prevent contracture of the calf muscles, and strengthen any recoverable muscle function is an essential component of foot drop management. An ankle-foot orthosis — a plastic splint holding the foot at 90 degrees — allows patients to walk safely and avoid falls while the nerve recovers.

Tendon transfer surgery

Tendon transfer surgery — For patients with permanent, irreversible foot drop where nerve recovery is not expected, tendon transfer surgery — transferring functioning posterior tibialis or toe flexor tendons to restore some dorsiflexion — can significantly improve gait and reduce disability. This is a reconstructive procedure performed when all nerve recovery options have been exhausted.

About Dr. Vikas Kathuria — foot drop specialist at Skin Aura Brain & Spine Neuro Centre Gurgaon

Foot drop from spinal and peripheral nerve causes falls squarely within Dr. Kathuria’s domain of neurosurgical expertise. His M.Ch. Neurosurgery, 14+ years of spinal and peripheral nerve surgical experience, and NSI and NSSA memberships equip him to diagnose and manage the full spectrum of foot drop causes — from emergency lumbar decompression to peripheral nerve surgery — at Skin Aura Brain & Spine Neuro Centre Gurgaon.

Before and after foot drop treatment

Patients who undergo early surgical decompression for L5 root compression causing foot drop at Skin Aura Brain & Spine Neuro Centre Gurgaon typically notice return of ankle dorsiflexion strength beginning within weeks of surgery — progressing over 3–6 months as the nerve regenerates. Full recovery of foot drop is achievable when surgery is performed promptly before irreversible nerve damage occurs. Patients who were unable to walk normally before surgery describe a dramatic improvement in gait, confidence, and ability to navigate stairs and uneven ground following successful nerve decompression.

Frequently asked questions

Can foot drop recover completely in Gurgaon?

This depends on the cause, severity of nerve damage, and duration before treatment. Foot drop from acute disc herniation treated with prompt surgery at Skin Aura Brain & Spine Neuro Centre Gurgaon has excellent recovery rates. Foot drop from prolonged nerve compression or severe nerve injury has more guarded recovery prospects.

How urgent is surgery for foot drop in Gurgaon?

When foot drop is caused by acute lumbar disc herniation, surgery should ideally be performed within days to weeks for the best recovery outcomes. Foot drop that has been present for months is less likely to recover fully even after surgery. Do not delay evaluation at Skin Aura Brain & Spine Neuro Centre Gurgaon.

Is foot drop permanent without surgery?

Depends on the cause. Mild compression neuropathy may recover spontaneously. Foot drop from disc herniation rarely recovers fully without surgical decompression. Complete nerve transection never recovers without surgical repair.

What exercises help foot drop in Gurgaon?

Ankle dorsiflexion exercises, toe-tapping, ankle range of motion exercises, and resistance band dorsiflexion training all support nerve recovery and maintain muscle flexibility while awaiting nerve regeneration. Physiotherapy under the guidance of specialists at Skin Aura Brain & Spine Neuro Centre Gurgaon provides a structured and safe programme.

Can foot drop be caused by a back injection in Gurgaon?

Rarely — sciatic or peroneal nerve injury can occur from incorrectly placed gluteal or hip injections. Any new foot weakness following an injection should be evaluated urgently at Skin Aura Brain & Spine Neuro Centre Gurgaon.

Consult Dr. Vikas Kathuria for foot drop treatment at Skin Aura Brain & Spine Neuro Centre Gurgaon

Foot drop is a time-sensitive neurological emergency when caused by nerve compression. Do not delay evaluation. Book a consultation with Dr. Vikas Kathuria, M.Ch. Neurosurgery, at Skin Aura Brain & Spine Neuro Centre Gurgaon today. Serving patients from DLF, Golf Course Road, South Delhi, Faridabad, and across NCR.