The pandemic has caused a large increase in patient pathways waiting to start treatment, and in July lists continued to increase, to over 743,000.
Mae’r pandemig wedi achosi cynnydd mawr mewn llwybrau cleifion sy’n aros i ddechrau triniaeth, ac ym mis Gorffennaf mae rhestrau wedi parhau i gynyddu i dros 743,000.