Handgrip myotonia

Symptom Information:

Symptom ID: HPO:0012899
Synonyms:
Grip myotonia [HPO:0012899]
Quality:
Cross references:
Is a (Direct Parents):
Is a (Whole tree): HPO:
MedDRA:
Database Frequency: 2 / 7739
Resource: HPO

All diseases associated with this symptom:

Paramyotonia congenita of Von Eulenburg (Orphanet:684)
Thomsen and Becker disease (Orphanet:614)