Subungal exostosis is more commonly referred to as a bone spur under the toenail. This condition is generally caused by toe trauma, which results in the formation of a bony irregularity or prominence. The normal treatment for subungal exostosis is surgical removal. Other small tumors, called osteochondromas and enchondromas, can also form in the bone beneath the toenail.

• What is a Podiatrist?
• When To Call a Doctor
• Foot Problems
  • General Statistics
  • Achilles Problems
    • Achilles Tendonitis
    • Peroneal Tendon Dislocation/Dysfunction
    • Xanthomas of the Achilles Tendon
  • Arch and Ball Problems
    • Flat Feet (over pronation)
    • Metatarsalgia (foot pain in ball)
    • Plantar Fibromas (lumps in the arch of the foot)
    • Sesamoiditis
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  • Common Foot Injuries
    • Ankle Sprain Injuries
    • Broken Ankle
    • Fractures
    • Osteochondritis (stiff ankle)
    • Osteochondromas
    • Shin Splints
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  • Deformities
    • Amniotic Band Syndrome
    • Bunions
    • Claw Toe
    • Clubfoot
    • Dysplasia (Epiphysealis Hemimelica)
    • Enchondroma
    • Flat Feet
    • Gordon Syndrome
    • Haglund’s Deformity
    • Hallux Limitus (Stiff Big Toe Joint)
    • Hallux Rigidus (Stiff Big Toe)
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    • Jackson-Weiss Syndrome
    • Mallet Toes
    • Metatarsalgia
    • Osteomyelitis (Bone Infections)
    • Overlapping or Underlapping Toes
    • Peroneal Tendon Dislocation/Dysfunction
    • Sesamoiditis
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    • Tarsal Coalition
    • Posterior Tibial Tendon Dysfunction
  • Diabetes and Your Feet
  • Diseases of the Foot
    • Arthritis
    • Cancer
    • Freiberg’s Disease
    • Gout
    • Kaposi’s Sarcoma (AIDS related)
    • Kohler’s Disease
    • Maffucci’s Syndrome
    • Ollier’s Disease
    • Raynaud’s Disease
    • Sever’s Disease
    • Sever’s Disease
    • Charcot Foot
  • Heel Problems
    • Haglund’s Deformity
    • Heel Callus
    • Heel Fissures
    • Plantar Fasciitis (heel spur)
  • Nail Problems
    • Black Toenails
    • Ingrown Toenails
    • Nail Fungus
  • Skin Problems
    • Allergies
    • Athlete’s Foot (tinea pedis)
    • Blisters
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    • Frostbite
    • Fungus
    • Gangrene
    • Lesions
    • Psoriasis
    • Smelly Feet and Foot Odor
    • Swelling
    • Ulcers
    • Warts
  • Toe Problems
    • Bunions
    • Claw Toe
    • Digital Deformity
    • Hallux Limitus (stiff big toe joint)
    • Hallux Rigidis (rigid big toe)
    • Hallux Varus
    • Hammertoes
    • Intoeing
    • Overlapping, Underlapping Toes
    • Subungal Exotosis (bone spur under toenail)
    • Turf Toe
  • Vascular/Nerve Problems
    • Acrocyanosis
    • Alcoholic Neuropathy
    • Chilblains (cold feet)
    • Erythromelalgia
    • Ischemic Foot
    • Neuroma
    • Spasms
    • Venous Stasis
  • Ankle Problems
    • Ankle Sprain
    • Chronic Lateral Ankle Pain
    • Osteochondritis
  • Fungus Problems
    • Common Fungal Problems
    • Athlete’s Foot (Tinea Pedis)
    • Fungal Nails
• Foot Care
  • Basic Foot Care Guidelines
  • Self-Assessment Quiz
  • Athletic Foot Care
  • Blisters
  • Bunion Prevention
  • Burning Feet
  • Children’s Feet
  • Corns and Calluses
  • Diabetic Foot Care
  • Foot Care For Seniors
  • Fungus Problems
    • Athlete’s Foot
    • Common Fungal Problems
    • Fungal Nails
    • Other Tips
    • Prevention
  • Ingrown Nails
  • Osteoporosis
  • Foot Odor and Smelly Feet
    • Prevention
    • Treating Foot Odor
  • Pedicures
  • Foot Self-Exam
  • Women’s Feet
    • High Heels
    • Pregnancy
    • Stockings?
    • Women Over 65
  • Your Feet at Work
  • Exercise Those Toes!
• Medical Care
  • Pain Management
    • General Information and Tips
    • Pain Management for Specific Conditions
  • Diagnostic Procedures
    • Computed Tomography
    • MRI
    • Ultrasound
    • X-Rays
  • Orthotics
  • Surgical Procedures
    • Achilles Surgery
    • Ankle Surgery
    • Arthritis Surgery
    • Arthroscopy
    • Bunion Surgery
    • Cyst Removal
    • Flatfoot Correction
    • General Information
    • Heel Surgery
    • Metatarsal Surgery
    • Nerve Surgery (Neuroma)
    • Toe Surgery
    • Hammertoe Surgery
  • Therapies
    • Athlete’s Foot Treatment
    • Cryotherapy
    • Extracorporeal Shock Wave
    • Neurolysis
    • Physical Therapy
    • Iontophoresis
• Fitness and Your Feet
  • Aerobics
  • Exercise Those Toes!
  • Fitness And Your Feet
  • Sports and Your Feet
    • Jogging and Running
    • Basketball
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    • Cycling
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  • Stretching
  • Walking and Your Feet
  • General Information About Fitness and Your Feet
  • Work Footwear
• Shoes
  • Anatomy of a Shoe
  • What To Look For
  • Your Footprint
  • Wear Patterns
  • Children’s Shoes
  • Corrective and Prescription Shoes
  • Men’s Shoes
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  • Getting a Proper Fit
• Links
  • Government
  • Online Resources
  • Associations/Groups
• Foot Anatomy
• Overview of Foot and Ankle Problems
• Basic Foot Care Guidelines

Dr. Donald Kuzyk, Newbury Park CA, 91320 Simi Valley CA, 93065 (805) 5843510

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