ParkSYBangHSParkDJ:Potential for foot dysfunction and plantar fasciitis according to the shape of the foot arch in young adults.
J Exerc Rehabil14: 497,
Anatomic site for proximal tibial nerve compression: a cadaver study.
Ann Plast Surg62: 322,
Medial forefoot pain, or midarch pain, is usually attributed to plantar fasciitis. The authors present their findings of a previously unreported nerve entrapment of the medial proper plantar digital nerve (MPPDN). Ten fresh-frozen cadaveric specimens were analyzed for anatomical variance in the nerve distribution of the MPPDN. In addition, clinical results from a retrospective review of nine patients who underwent surgical nerve decompression of the MPPDN are presented. Significant anatomical variance was found for the MPPDN in the cadaveric dissection of 10 fresh-frozen specimens. Nine patients with a clinical diagnosis of entrapment of the MPPDN all obtained excellent pain relief with surgical external neurolysis. Only one complication occurred: a hypertrophic scar formation that was successfully treated with intralesional steroid injections. The authors believe that this MPPDN entrapment is often overlooked or misdiagnosed as plantar fasciitis. Surgical peripheral nerve decompression of this nerve can provide positive outcomes for patients suffering from midarch foot pain caused by this pain generator.
US Neuropathy Centers, Atlanta, GA.
University of Georgia, Athens, GA.
Johns Hopkins University, Baltimore, MD.
Corresponding author: Stephen L. Barrett, DPM, US Neuropathy Centers, 2550 Windy Hill Road, Ste 206 Marietta, GA 30067. (E-mail: email@example.com)