DMDK chief Vijayakanth, who was undergoing treatment at a private hospital here for various health problems, was discharged Sunday.
The actor-turned-politician was admitted to MIOT hospital's ICU on August 31 and his condition is said to be stable now, a party source said.
Following the 66-year-old's hospitalisation, the party had issued a statement, urging the public not to fall prey to rumours about his health.
DMK President M K Stalin in a tweet wished Vijayakanth a quick recovery.