Benign joint hypermobility with neuropathy: documentation and mechanism of tarsal tunnel syndrome.
Eleven consecutive patients with tarsal tunnel syndrome were reviewed. All had pes planus, 8 had calcaneal valgus hindfoot, and generalized benign joint hypermobility syndrome was evident in 9. Detailed enquiry was necessary to identify apparently trivial precipitating events. In 6 patients there was superimposed secondary reflex sympathetic dystrophy which tended to obscure symptoms of the causative tarsal tunnel syndrome. Wider recognition of this cause-effect mechanism and early management with orthotic footwear and intrinsic foot muscle exercises may obviate the need for surgical intervention in many cases.
D005081:Exercise Therapy; D005413:Flatfoot / Q000150:complications*; D005531:Foot Deformities, Acquired / Q000150:complications*; D006365:Heel; D006801:Humans; D007593:Joint Instability / Q000150:complications*; D009989:Orthotic Devices; D013641:Tarsal Tunnel Syndrome / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy