Foot Drop: Causes & Reasons

Possible Causes for Foot Drop

My insistence that this was causing a significant problem and that I also had incomplete foot drop was met with deep scepticism. [tonymorris.github.io]

Four patients had classical rheumatoid arthritis, while foot-drop developed in one man after trauma to the knee. [jamanetwork.com]

Motor nerve injury would then cause two particular symptoms of weakness, foot drop and inversion sprain. Foot drop occurs when walking. [neckandback.com]

Multifocal Motor Neuropathy

Clinically, it is characterized by slowly progressive asymmetrical predominantly distal weakness; unilateral wrist drop, grip weakness, and foot drop are the commonest initial [thieme-connect.com]

Wrist drop and foot drop (leading to trips and falls) are common symptoms. Other effects can include gradual loss of finger extension, leading to a clawlike appearance. [en.wikipedia.org]

MMN can however, lead to significant disability, with loss of function in hands affecting ability to work and perform everyday tasks, and "foot drop" leading to inability [en.wikipedia.org]

Peroneal Nerve Paralysis

[…] hallucis longus), which are innervated by the deep peroneal nerve, foot drop occurs. [medschool.lsuhsc.edu]

drop is not an uncommon presentation of motor neurone disease. b) If weak ankle dorsiflexion and foot eversion, but strong ankle plantarflexion and foot inversion; numb dorsum [one.wikia.com]

Treatments for foot drop vary according to the cause. WebMD takes a look at the most common causes and treatments for foot drop. What Causes Foot Drop? [webmd.com]

Peroneal Nerve Compression Neuropathy

Abstract Foot drop is a debilitating condition, which may take many months to recover. [omcr.oxfordjournals.org]

Injury to the peroneal nerve can cause foot drop, a distinctive way of walking due to an inability to bend the foot upward at the ankle. [hopkinsmedicine.org]

Symptoms Decreased sensation, numbness, or tingling in the top of the foot or the outer part of the upper or lower leg Foot that drops (unable to hold the foot up) "Slapping [neuropaxclinic.com]

Charcot-Marie-Tooth Disease

Abstract Gait abnormalities reported in childhood Charcot-Marie-Tooth disease (CMT) include foot-drop, reduced ankle power at push-off and increased knee and hip flexion for [ncbi.nlm.nih.gov]

They may include: Foot deformity (very high arch to feet) Foot drop (inability to hold foot horizontal) Loss of lower leg muscle, which leads to skinny calves Numbness in [nlm.nih.gov]

Exams and Tests A physical exam may show: Difficulty lifting up the foot and making toe-out movements (foot drop) Lack of stretch reflexes in the legs Loss of muscle control [ufhealth.org]

Anterior Compartment Syndrome

One month later, the foot drop, repeat NCS, and CT demonstrated a significant improvement with conservative management. [ncbi.nlm.nih.gov]

Delayed diagnosis and treatment led to extensive myonecrosis and permanent bilateral foot drop. [ncbi.nlm.nih.gov]

Weakness when trying to pull the foot upwards against resistance which may result in foot drop or a slapping gait. [thewalledcitymarathon.com]

Lumbosacral Plexus Disorder

[…] hallucis longus), which are innervated by the deep peroneal nerve, foot drop occurs. [medschool.lsuhsc.edu]

Fingers bent in the proximal phalanges ("Foot drop", "clubbed foot", pes equinovarus). Characteristic steppage gait. [pain-clinic.ru]

Lumbosacral trunk and upper sacral plexus lesions: foot drop (flail foot), and weakness of knee flexion or hip abduction. [epomedicine.com]

Mononeuritis Multiplex

Mononeuritis multiplex is a peripheral sensorimotor neuropathy usually producing foot or wrist drop, commonly associated with necrotizing arteritis of small and medium-sized [ncbi.nlm.nih.gov]

drop. [ncbi.nlm.nih.gov]

For example, sudden loss of the ability to lift the foot normally while walking (foot drop) can be caused by mononeuritis multiplex, when it is accompanied by loss of nerve [medicinenet.com]

Lumbar Disk Herniation

Foot drop is defined as inability to dorsiflex the foot at the ankle joint. [ncbi.nlm.nih.gov]

Numbness, a pins-and-needles feeling, weakness, and/or tingling may be experienced in the leg, foot, and/or toes. See Foot Pain Causes and Treatments Foot drop. [spine-health.com]

Discrimination between foot drop and severe extensor weakness may not be possible or reasonable. [healio.com]

Familial Progressive Polyneuropathy

Foot drop (foot can't be picked up or held horizontal) Progressive deformity of leg ("inverted champagne bottle") or foot (abnormally high arched feet, flat feet, hammer toes [peripheralneuropathycenter.uchicago.edu]

Patients can also suffer from high arched feet, hammer toes, foot drop, foot deformities, and scoliosis. [en.wikipedia.org]

[…] deformity (very high arched foot/feet) difficulty lifting foot at the ankle (foot drop) curled toes (known as hammer toes) loss of lower leg muscle, which leads to skinny [hnf-cure.org]

Diabetic Mononeuropathy

Distribution: Common areas effected Wrist Drop ( Radial Nerve ) Loss of finger flexion and grip ( Median Nerve ) Foot drop (deep peroneal nerve, L4-L5) Recurrent laryngeal [fpnotebook.com]

[…] care Glucose control Pain control Single nerve damage due to compression or ischemia Occurs in wrist (carpal tunnel syndrome), elbow, or foot (unilateral foot drop) Symptoms [quizlet.com]

drop sciatic nerve dysfunction thoracic/lumbar radiculopathy Specific symptoms depend on which nerves are affected and may include: loss of sensation tingling and burning [healthline.com]

Peripheral Neuropathy

CASE REPORT: A 47-yr-old female hyperbaric technician developed foot drop 2 d following her last hyperbaric exposure. [ncbi.nlm.nih.gov]

Common peroneal nerve Caused by trauma or surgery. [ 3, 4 ] Leads to foot drop. Weakness on the everting foot. Inability to extend the toes. [patient.info]

This leads to a condition called " foot drop ," in which it becomes difficult to lift the foot. [webmd.com]

Cauda Equina Syndrome

CES can lead to pain, numbness, and weakness in the lower back, pelvic area and legs; " foot drop "; problems with bowel or bladder control; sexual dysfunction; and even paralysis [rarediseases.info.nih.gov]

Most of the symptoms resolved within a few days, but right side foot drop persisted for 2 years after the procedure. [ncbi.nlm.nih.gov]

If foot drop is a significant problem, a brace to hold it in position may be helpful. [caudaequina.org]

Amyotrophic Lateral Sclerosis

This usually begins on one side of the body and can cause loss of hand dexterity, shoulder function, a foot-drop or walking difficulty. [alsbc.ca]

drop" caused by weak ankle muscles dragging of the leg slurred speech ( dysarthria ) The condition is not usually painful. [web.archive.org]

drop" caused by weak ankle muscles dragging of the leg slurred speech ( dysarthria ) The condition isn't usually painful. [web.archive.org]

Sciatic Neuropathy

drop is not an uncommon presentation of motor neurone disease. b) If weak ankle dorsiflexion and foot eversion, but strong ankle plantarflexion and foot inversion; numb dorsum [one.wikia.com]

Injury to the peroneal nerve can cause foot drop, a distinctive way of walking due to an inability to bend the foot upward at the ankle. [hopkinsmedicine.org]

The impression in the medical note was that there was a postoperative foot drop associated with numbness on the dorsal aspect of the foot. [theexpertinstitute.com]

Guillain-Barré Syndrome

These include: Orthotis to prevent foot drop and aid walking Insoles to improve alignment, proprioception and gait Night and day resting splints to maintain alignment and [hobbsrehabilitation.co.uk]

Two years after the onset, the patient still suffered from residual leg weakness and foot drop. [scinapse.io]

However many have mild, residual effects such as foot drop or abnormal sensation for more than two years. Persistent fatigue and pain may be problematic. [rarediseases.org]

Tick Paralysis

He had bilateral foot drop and slight weakness in multiple muscles, none different from his baseline. [nn.neurology.org]

Medical history was significant for childhood polio with residual bilateral foot drop, Type 2 diabetes, bilateral lower extremity polyneuropathy, atrial fibrillation with [nn.neurology.org]

Lumbar or Sacral Arthritis

drop," weakness in a foot that causes a limp Loss of sexual ability Pressure on nerves in the lumbar region (lower back) can also cause more serious symptoms known as cauda [hopkinsmedicine.org]

drop); effects of previous treatments and the current level of function of the child. [ped-rheum.biomedcentral.com]

[…] arms, buttocks, or down into the legs (sciatica) Numbness, cramping, or weakness in the arms, hands, or legs Loss of sensation in the feet Trouble with hand coordination "Foot [hopkinsmedicine.org]

Pelvic Fracture

drop. [ncbi.nlm.nih.gov]

[…] involved in a bicycle accident, and who, a week after his injury, developed a delayed hypogastric branch artery pseudoaneurysm causing sciatic nerve compression with a right foot [ncbi.nlm.nih.gov]

Alcoholic Neuropathy

Foot braces may also be helpful if you have problems with foot drop. If you have weakness in your arms, a wrist splint may be helpful. [patient.info]

Lumbar Plexus Neoplasm

foot下垂足 drop hand下垂手 Dupuytren contracture Dupuytren拘縮（デュプュィトランこうしゅく） dura mater硬膜 dysfunction機能不全 dysplasia異形成［症］、形成不全［症］ e edema浮腫、水腫 effusion滲（浸）出液 elastic bandage弾性包帯 [tokyo-med.ac.jp]

椎間板 discharge１．放電、発射、２．分泌［物］、排出［物］、３．退院 discitis椎間板炎 dislocation １．脱臼、２．転位 dislocation fracture脱臼骨折 donor１．提供者、２．共（給）血者 Down syndrome Down症候群 drainage排液法 drawer sign引き出し徴候 drop [tokyo-med.ac.jp]

Lead Poisoning

Foot drop - due to motor peripheral neuropathy. Wrist drop - this is a late sign. Carpal tunnel syndrome. Gout. [patient.info]

Neurological Effects Peripheral neuropathy Fatigue / Irritability Impaired concentration Hearing loss Wrist / Foot drop Seizures Encephalopathy Gastrointestinal Effects Nausea [health.ny.gov]

[…] or ankle drop, in the later stages Adults may develop gout, carpal tunnel syndrome, and low fertility. [medicalnewstoday.com]

Plaster Cast Immobilization

A cylinder cast on the knee after cruciate ligament rupture, a short leg cast after ankle ligament tear or a cast in foot drop position after Achilles tendon rupture are today [gipsverband.free.fr]

Nerve entrapment may occur with the common peroneal nerve at the fibular head, leading to foot drop. Avoid by ensuring proper placement of the proximal cast. [sharinginhealth.ca]

Similarly with Achilles tendon injuries, the foot drop position which is necessary to relief the tendon can be achieved with an inserted wedge-shaped sole in a lower leg orthesis [gipsverband.free.fr]

Tetanus

We found this case to be associated with dysphagia and facial spasm, and we learned that the child had dropped a brick on his foot 2 weeks previously. [ncbi.nlm.nih.gov]

Lumbar Laminectomy

The patient now experiences foot drop, chronic pain, and a significant reduction in his mobility after undergoing this procedure. Question(s) For Expert Witness 1. [theexpertinstitute.com]

Aetna considers lumbar decompression with or without discectomy medically necessary for rapid progression of neurological impairment (e.g., foot drop, extremity weakness, [aetna.com]

drop M48.061 - M48.062 Spinal stenosis, lumbar region Vertebral Corpectomy : CPT codes covered if selection criteria are met : 63081 - 63091 Vertebral corpectomy (vertebral [aetna.com]

Chronic Kidney Insufficiency

Abstract Anemia is a major problem in patients with chronic kidney insufficiency. The development of recombinant human erythropoietin has enabled physicians to correct this anemia. Although anemia has not been considered to be a common or important contributor to congestive heart failure, anemia of any cause can[…] [ncbi.nlm.nih.gov]

Talipes Cavus

Pain when standing or walking An unstable foot due to the heel tilting inward, which can lead to ankle sprains Some people with cavus foot may also experience foot drop, [acfas.org]

The surgeon may recommend a brace to help keep the foot and ankle stable. Bracing is also useful in managing foot drop. When Is Surgery Needed? [foothealthfacts.org]

Braces may be advised to position the foot or to treat foot drop, which can interfere with normal walking. [winchesterhospital.org]

Bilateral Leg Weakness

Treatments for foot drop vary according to the cause. WebMD takes a look at the most common causes and treatments for foot drop. What Causes Foot Drop? [webmd.com]

Foot drop is a notable consequence of these mechanics. [academic.oup.com]

drop 5) Vertebral Fracture Related Red Flags with Low Back Pain Prolonged use of Corticosteroids Age greater than 70 years History of Osteoporosis Mild trauma over age 50 [thesgem.com]

Hereditary Proximal Myopathy with Early Respiratory Failure

Some affected individuals have weakness of muscles of the lower leg and foot, which makes it difficult to lift the toes while walking, a condition known as foot drop. [ghr.nlm.nih.gov]

drop Hypotonia Weakness: Intrafamilial variation Legs Ankle dorsiflexion: Often severe with foot drop Hanging big toe Proximal muscles may be involved Neck: Sternocleidomastoids [neuromuscular.wustl.edu]

drop can be through the use of Ankle Foot Orthoses (AFOs) which can be designed or selected by an Orthotist based upon clinical need of the individual. [en.wikipedia.org]

Lumbar Spinal Cord Tumor

BACKGROUND: Postoperative cerebrospinal fluid (CSF) leakage is a major clinical problem, and prevention of CSF leakage at the surgical site is an important issue. The goal of the study was to evaluate the efficacy of intraoperative lumbar subarachnoid drainage (LSAD) for prevention of CSF leakage after spinal cord[…] [ncbi.nlm.nih.gov]