Mae darparu dysg o ansawdd da i blant a phobl ifanc ar Gydberthnasau Iach yn hollbwysig er mwyn mynd i’r afael ag amrywiaeth o faterion pwysig, gan gynnwys gwella’u dealltwriaeth o faterion lesbiaidd, hoyw, deurywiol a thrawsrywiol, trais yn erbyn menywod, cam-drin domestig a thrais rhywiol, parch a chydsyniad, rhagfarn ar sail rhyw a bwlio.
Providing good quality learning for children and young people on Healthy Relationships is essential to tackling a range of important issues including improving understanding of lesbian, gay, bisexual, and transgender (LGBT) issues, Violence Against Women, Domestic Abuse and Sexual Violence (VAWDASV), Respect and Consent, Sexism and bullying.