Sylwer fod y cymhwysiad hwn dan ddatblygiad. Os ydych chi'n gweld unrhyw gamgymeriadau neu os nad yw rhywbeth yn gweithio, cysylltwch â ni yn evidence.service@wales.nhs.uk.
Arweiniad
Dywed yr awduron:
"This guideline covers using psychosocial interventions to treat adults and young people over 16 who have a problem with or are dependent on opioids, stimulants or cannabis. It aims to reduce illicit drug use and improve people’s physical and mental health, relationships and employment."
Dywed yr awduron:
"This guideline includes recommendations on: