Sinn Fein councillor, Daithi Doolan says it's affecting individuals and families
Figures from the Health Research Board show the number of people seeking treatment for using the drug has jumped 594 percent - from 173 cases in 2017 to 1,201 last year.
Sinn Fein councillor, Daithi Doolan, from the South Inner City Drug and Alcohol Partnership, says it's affecting individuals and families - with whole communities held to ransom by dealers.
He's calling for increased funding to support local community projects working with drug-rehab schemes.

Two New TDs Enter The Fray After Bye-Elections In Galway West And Dublin Central
Rural Housing Supply Below Demand, Report Finds
€1.5 Million Cannabis Seized In Joint Dublin Operation
Calls For Prison Security Review After Inmate Died In Their Cell
Fuel Oil Prices At Highest Recorded Value In Five Years
Over 200 Fines For E-Scooter Offences Issued In Kildare Carlow Area
Planned 72-Hour Ambulance Strike Called Off
Taoiseach Travelling To Vatican To Meet Pope Leo