Sutha Prakash came into serials at a very young age and appeared on a lead role through the serial Nadhaswaram under the direction of Thirumurugan, the director of the popular and successful family-oriented serial,
. She played as Pushpa, the wife of Pirausudan, who struggles from the families of her brother and husband. Thirumugan had spotted her acting skills and includes her in Nadhaswaram who have won the Guinness World Records for airing 1000 episodes and for achieving the record as the first serial that aired live. This was done in commemoration of the serial's 1000th episode, which was on 5th March, 2014. The 23-minute long live telecast in a single shot made the serial to get a place in the records.
Sutha Prakash had the privilege of acting in the popular serial. She was known for her simple look and she gained many audiences who all thought her as their own sister. Sutha became emotional when she was being interviewed about the serial Nadhaswaram. She said that she was overwhelmed by the affection shown by the audience and most of the credits should be owed to director Thirumurugan.