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passive smoking causes lung cancer and ischaemic heart disease in people who do not smoke -- that is the fundamental issue
mae ysmygu goddefol yn achosi canser o'r ysgyfaint a chlefydau ischaemig y galon ymhlith pobl nad ydynt yn ysmygu -- dyna'r mater allweddol
it is also part of trying to initiate a healthy heart programme , because exercise can be so important in reducing levels of ischaemic heart disease
mae hefyd yn rhan o'r ymgais i sefydlu rhaglen calon iach , gan fod ymarfer yn gallu bod yn bwysig iawn wrth leihau lefelau o isgemia'r galon
a few years ago , there were 31 consultant cardiologists in wales when there should have been 62 on a pro rata basis with the level of provision in england -- wales had a higher level of ischaemic heart disease at the time
ychydig flynyddoedd yn ôl , yr oedd 31 o gardiolegwyr ymgynghorol yng nghymru ond , ar sail y ddarpariaeth fesul pen yn lloegr , dylai fod gennym 62 -- yr oedd lefel uwch o isgemia'r galon yng nghymru ar y pryd
however , we recognise that if something is not done about waiting lists they become a major distraction from attempts to persuade people to listen to the messages about obesity and reducing their chance of suffering a stroke or ischaemic heart disease , which are major killers
er hynny , yr ydym yn cydnabod , os na wneir rhywbeth ynghylch rhestrau aros , y byddant yn tynnu sylw oddi wrth ymdrechion i berswadio pobl i wrando ar negeseuon ynghylch gordewdra a lleihau'r tebygolrwydd o brofi strôc neu isgemia'r galon , sy'n lladd nifer fawr o bobl