Mae diweddariad swyddogol gan reolwr hyrwyddwr F1 yn cadarnhau bod ei sedation yn cael ei leihau i ddod ag ef allan o'i orfodaeth Mae'r sedation Michael Schumachers yn cael ei leihau'n raddol i ddechrau'r broses deffro o'i goma a ysgogwyd yn feddygol, mae ei reolwr wedi cadarnhau. Daeth y datganiad a ryddhawyd gan reolwr Schumachers Sabine Kehm ar ran teulu Schumacher mewn ymateb i ddyfalu cynyddol yn y cyfryngau yn ystod y 24 awr ddiwethaf y bu newid yng nghyflwr pencampwyr y byd Fformiwla 1 saith-amser. Mae Schumacher wedi bod mewn coma yn Ysbyty Grenoble yn ne Ffrainc ers 29 Rhagfyr pan gafodd anaf difrifol i'w ben ar ddaliad sgïo teuluol yn yr Alpau. Roedd y diweddariad swyddogol blaenorol ar ei gyflwr wedi dod mor bell yn ôl ag wythnos gyntaf mis Ionawr, pan gafodd ei ddisgrifio'n sefydlog, gwelliant ar y cyflwr critigol ond sefydlog yr oedd wedi bod yn syth ar ôl y ddamwain. Unwaith eto, mae teulu Michael Schumacher yn gofyn am barchu ei breifatrwydd, ac i beidio ag amharu ar y meddygon sy'n trin Michael yn eu gwaith, darllenwch y datganiad swyddogol. Ar yr un pryd, mae'r teulu'n dymuno mynegi gwerthfawrogiad diffuant o'r cydymdeimlad byd-eang. Mae'r gwaith o leihau'r sefyllfa michael er mwyn caniatáu dechrau'r broses deffro a all gymryd amser hir. Er mwyn diogelu'r teulu, cytunwyd yn wreiddiol gan y partïon â diddordeb i gyfleu'r wybodaeth hon dim ond ar ôl i'r broses hon gael ei chyfuno. Nid oes unrhyw arwydd pa mor hir y bydd y broses o ddeffro Schumacher o'i goma yn ei chymryd. Official update from F1 champion's manager confirms his sedation is being reduced to bring him out of his coma Michael Schumachers sedation is being gradually reduced to start the waking-up process from his medically induced coma, his manager has confirmed. The statement released by Schumachers manager Sabine Kehm on behalf of the Schumacher family came in response to mounting media speculation in the past 24 hours that there had been a change in the seven-time Formula 1 world champions condition. Schumacher has been in a coma at the Grenoble Hospital in the south of France since 29 December when he suffered a serious head injury on a family skiing holding in the Alps. The previous official update on his condition had come as far back as the first week of January, when he was described as stable, an improvement on the critical but stable condition he had been in the immediate aftermath of the crash. The family of Michael Schumacher is again requesting to respect its privacy, and to not disturb the doctors treating Michael in their work, read the official statement. At the same time, the family wishes to express sincere appreciation for the worldwide sympathy. Michael's sedation is being reduced in order to allow the start of the waking-up process which may take a long time. For the protection of the family, it was originally agreed by the interested parties to communicate this information only once this process was consolidated. There is no indication how long the process to wake Schumacher from his coma will take.