Ankle Flashcards
The tarsal tunnel is a channel between
- medial malleolus
- talus
- calcaneus
- flexor retinaculum
What are key history findings in tarsal tunnel syndrome
- parathesia or burning sensation
- prolonged walking or standing increases pain
- dysesthesia
- weakness of muscles
An abnormal and unpleasant sensation arising during the night and can disturb sleep
Dysesthesia
Observation of tarsal tunnel syndrome includes
- muscle atrophy of abductor hallucis muscle
- arch stability
- position of talus & calcanous
Gait analysis of tarsal tunnel syndrome includes assessing for abnormalities such as
- excessive pronation & supination
- excessive inversion & eversion
- toe out
- antalgic gait, etc
Sensory testing of tarsal tunnel syndrome includes, and deficits in these tests will mean a deficit in the distribution of what nerve
- light touch & 2 point discrimination in lower extremity
- posterior tibial nerve
In tarsal tunnel syndrome, It is usually tender to palpate in between which areas and it is painful in what percentage of people affected
Medial malleolus & Achilles tendon / 60-100%
Percussion of the tarsal tunnel results in distal radiation of parathesia, it is elicited in 50% of those affected. What test is this
Tinel’s Sign
Place the foot in full dorsiflexion and eversion and hold for 5-10 seconds, that results elicit the patients symptoms of tarsal tunnel syndrome. What is this test
Dorsiflexion and Eversion test