HSMN - Hereditary Sensory Motor Neuropathy Flashcards
1
Q
What is HSMN?
A
This is a group of inherited, autosomal dominant conditions which are characterised by their impact on both sensory and motor nerves, leading to neuropathy
2
Q
How will HSMN usually present?
A
Spasticity in the feet leading to cavovarus foot
Perineal spasticity
Tibial anterior spasticity
Hand intrinsics spasticity
Muscle weakness
Muscle wastage
Altered sensation
Reduced balance
3
Q
When will HSMN present?
A
In late childhood and then progressing with age
4
Q
How should unilateral cavovarus be interpreted until proven otherwise?
A
As a tumour
5
Q
How is HSMN managed?
A
Treatment of confirmed HSMN usually involves bracing and splinting of the foot and monitoring for progression as hip displacement and scoliosis are some more serious complications of HSMN
