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URL of this page: https://medlineplus.gov/footinjuriesanddisorders.html
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Summary
Each of your feet has 26 bones, 33 joints, and more than 100 tendons, muscles, and ligaments. No wonder a lot of things can go wrong. Here are a few common problems:
- Bunions - hard, painful bumps on the big toe joint
- Corns and calluses - thickened skin from friction or pressure
- Plantar warts - warts on the soles of your feet
- Fallen arches - also called flat feet
Ill-fitting shoes often cause these problems. Aging and being overweight also increase your chances of having foot problems.
Diagnosis and Tests
-
Bone X-Ray
(American College of Radiology; Radiological Society of North America)
Also in Spanish
- Foot Problems (American Academy of Family Physicians) Also in Spanish
- Foot Push-Up Test (American College of Foot and Ankle Surgeons)
- How to Evaluate Your Feet (American Orthopaedic Foot and Ankle Society)
- Search the Foot and Ankle Conditions: Interactive Foot Diagram (American College of Foot and Ankle Surgeons)
- X-Ray Exam: Foot (Nemours Foundation)
Prevention and Risk Factors
- Preventing Trench Foot or Immersion Foot (Centers for Disease Control and Prevention)
Treatments and Therapies
- Cavus Foot Surgery (American Orthopaedic Foot and Ankle Society)
- Prescription Custom Orthotics and Shoe Inserts (American Podiatric Medical Association)
- Sprains, Strains and Fractures (American Podiatric Medical Association)
- Subtalar Arthroscopy (American Orthopaedic Foot and Ankle Society)
Living With
- Acute Inflammation (American College of Foot and Ankle Surgeons) Also in Spanish
- Foot and Ankle Rehabilitation Exercises (American Academy of Orthopaedic Surgeons) - PDF
-
Mobility Aids: MedlinePlus Health Topic
(National Library of Medicine)
Also in Spanish
- Smoking and Bone Healing - A Risky Surgical Combination (American College of Foot and Ankle Surgeons)
Related Issues
- Bone Healing (American College of Foot and Ankle Surgeons) Also in Spanish
Specifics
- Bunions (Hallux Abducto Valgus) (American College of Foot and Ankle Surgeons) Also in Spanish
- Burning Feet (Mayo Foundation for Medical Education and Research) Also in Spanish
- Cavus Foot (High-Arched Foot) (American College of Foot and Ankle Surgeons) Also in Spanish
- Charcot Foot (American College of Foot and Ankle Surgeons) Also in Spanish
- Equinus (American College of Foot and Ankle Surgeons) Also in Spanish
- Flatfeet (Mayo Foundation for Medical Education and Research)
- Flexible Flatfoot (American College of Foot and Ankle Surgeons) Also in Spanish
-
Foot Drop Syndrome
(National Institute of Neurological Disorders and Stroke)
- Fractures of the Fifth Metatarsal (American College of Foot and Ankle Surgeons) Also in Spanish
- Ganglion Cyst (American College of Foot and Ankle Surgeons) Also in Spanish
- Itchy Hands or Feet (VisualDX)
- Lisfranc (Midfoot) Injury (American Academy of Orthopaedic Surgeons)
- Metatarsalgia (Mayo Foundation for Medical Education and Research) Also in Spanish
- Morton's Neuroma (Intermetatarsal Neuroma) (American College of Foot and Ankle Surgeons) Also in Spanish
- Neuromas (American Podiatric Medical Association)
- Osteoarthritis of the Foot and Ankle (American College of Foot and Ankle Surgeons) Also in Spanish
- Peroneal Tendon Injuries (American College of Foot and Ankle Surgeons) Also in Spanish
- Plantar Fibroma (American College of Foot and Ankle Surgeons) Also in Spanish
- Plantar Fibroma and Plantar Fibromatosis (American Orthopaedic Foot and Ankle Society)
- Plantar Warts (Mayo Foundation for Medical Education and Research) Also in Spanish
- Progressive Collapsing Foot Deformity (Flatfoot) (American Academy of Orthopaedic Surgeons)
- Puncture Wounds (American College of Foot and Ankle Surgeons) Also in Spanish
- Rheumatoid Arthritis of the Foot and Ankle (American Orthopaedic Foot and Ankle Society)
- Tailor's Bunion (Bunionette) (American College of Foot and Ankle Surgeons) Also in Spanish
- Tarsal Coalition (American College of Foot and Ankle Surgeons) Also in Spanish
- Tarsal Tunnel Syndrome (American College of Foot and Ankle Surgeons)
Genetics
-
Bunion: MedlinePlus Genetics
(National Library of Medicine)
-
Feingold syndrome: MedlinePlus Genetics
(National Library of Medicine)
-
Hand-foot-genital syndrome: MedlinePlus Genetics
(National Library of Medicine)
Images
- Common Foot Problems (VisualDX)
- Pitted Keratolysis (VisualDX)
- Plantar Wart (VisualDX)
Clinical Trials
-
ClinicalTrials.gov: Foot Diseases
(National Institutes of Health)
-
ClinicalTrials.gov: Foot Injuries
(National Institutes of Health)
-
ClinicalTrials.gov: Neuroma
(National Institutes of Health)
Journal Articles References and abstracts from MEDLINE/PubMed (National Library of Medicine)
- Article: Translation, cross-cultural adaptation and validation of psychometric properties of foot function...
- Article: Evaluation of treatment planning discrepancies: CT versus plain radiographic findings in...
- Article: Common foot and ankle disorders in pregnancy: the role of diagnostic...
- Foot Injuries and Disorders -- see more articles
Reference Desk
- Glossary of Foot and Ankle Terms (American Orthopaedic Foot and Ankle Society)
Find an Expert
- American Orthopaedic Foot and Ankle Society
- American Podiatric Medical Association
- Find a Foot and Ankle Orthopaedic Surgeon (American Orthopaedic Foot and Ankle Society)
- Find a Podiatrist (American Podiatric Medical Association)
-
National Institute of Arthritis and Musculoskeletal and Skin Diseases
Also in Spanish
Children
- Clubfoot (Mayo Foundation for Medical Education and Research)
- Clubfoot repair - series (Medical Encyclopedia) Also in Spanish
- Flat Feet (For Parents) (Nemours Foundation)
- In-Toeing (Nemours Foundation) Also in Spanish
- Intoeing (American Academy of Family Physicians) Also in Spanish
- Out-Toeing (Nemours Foundation) Also in Spanish
- Toe Walking (Nemours Foundation) Also in Spanish
Older Adults
- Foot Problems (AGS Health in Aging Foundation)
Patient Handouts
- Claw foot (Medical Encyclopedia) Also in Spanish
- Clubfoot (Medical Encyclopedia) Also in Spanish
- Common peroneal nerve dysfunction (Medical Encyclopedia) Also in Spanish
- Extremity x-ray (Medical Encyclopedia) Also in Spanish
- Flat feet (Medical Encyclopedia) Also in Spanish
- Foot pain (Medical Encyclopedia) Also in Spanish
- Foot sprain - aftercare (Medical Encyclopedia) Also in Spanish
- Foot, leg, and ankle swelling (Medical Encyclopedia) Also in Spanish
- Hand or foot spasms (Medical Encyclopedia) Also in Spanish
- High arch (Medical Encyclopedia) Also in Spanish
- Metatarsal fracture (acute) - aftercare (Medical Encyclopedia) Also in Spanish
- Metatarsal stress fractures - aftercare (Medical Encyclopedia) Also in Spanish
- Metatarsus adductus (Medical Encyclopedia) Also in Spanish
- Morton neuroma (Medical Encyclopedia) Also in Spanish
The information on this site should not be used as a substitute for professional medical care or advice. Contact a health care provider if you have questions about your health.