Distal Hereditary Motor Neuropathy Type 7 C4749653
A progressive inherited nerve disorder causing weakness and wasting of muscles, typically starting in the hands and feet. It usually develops in adulthood and worsens over time. Treatment focuses on supportive care and maintaining function.
Key facts at a glance
- ICD-10
- G43.909
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Respiratory muscle weakness
Foot drop
(neurologic)Generalized symptoms
(neurologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Distal lower limb weakness
(neurologic)Hand muscle atrophy
(neurologic)Medication Comparisons
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Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy