Hypersomnia is a sleep disturbance characterized by sleeping for excessive periods at intervals with intervening periods of normal duration of sleeping and waking. [ url:http://www2.merriam-webster.com/cgi-bin/mwmednlm?book=Medical&va=hypersomnia ]
This is just here as a test because I lose it
Term information
database
cross reference
- UMLS_ICD9CM_2005_AUI:A0243739
- UMLS_CUI:C0029637
- ICD9CM_2005:780.54
definition
Hypersomnia is a sleep disturbance characterized by sleeping for excessive periods at intervals with intervening periods of normal duration of sleeping and waking.