Clinical Appearance of Medial Ankle Instability.
Clinics
First metatarsal rise
Foot pronation
Hallux valgus et pronatus
Medial ankle instability
Posterior tibial overload
Pseudo hallux rigidus
Journal
Foot and ankle clinics
ISSN: 1558-1934
Titre abrégé: Foot Ankle Clin
Pays: United States
ID NLM: 9615073
Informations de publication
Date de publication:
Jun 2021
Jun 2021
Historique:
entrez:
15
5
2021
pubmed:
16
5
2021
medline:
26
10
2021
Statut:
ppublish
Résumé
Whereas tenderness, ecchymosis, and swelling over the deltoid ligament have relatively poor sensitivity, resulting valgus and pronation deformity that is seen to disappear when the patient is asked to activate the posterior tibial muscle or to go in tiptoe position is the hallmark for the presence of medial ankle instability. A pain on palpation at anteromedial edge of the ankle confirms the diagnosis. Various stress tests permit to confirm and specify the injury pattern. A pseudo hallux rigidus is the consequence of a hyperactivity of flexor hallucis longus muscle to protect the foot against the valgus and pronation deformity.
Identifiants
pubmed: 33990253
pii: S1083-7515(21)00018-8
doi: 10.1016/j.fcl.2021.03.004
pii:
doi:
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
291-304Informations de copyright
Copyright © 2021 Elsevier Inc. All rights reserved.