Mae cyngor meddygol pan nad yw’n argyfwng ar gael drwy wefan a llinell gymorth 111. Gall fferyllwyr roi cyngor ar amrywiaeth o anhwylderau a gall optegwyr helpu gyda phroblemau sy'n gysylltiedig â'r llygaid.
Non-emergency medical advice is available via the 111 website and helpline, pharmacists can provide advice on a range of ailments and opticians can help with eye-related problems.