"I have been unwell for quite some time. I have a severe stomach problem due to which my doctor has advised me complete bed rest, " said Sara who is on a temporary break from the show that comes on Sony TV.
"I will definitely be back. I completely love the show and please pray for my speedy recovery, " she said in a press statement.
But Sara, who shot to fame with her role as Sadhna in "Sapna Baabul Ka... Bidaai", will continue shooting for the daily soap.
"I will only be devoting around three to four hours. I cannot completely skip the show due to its highpoint and also there is a major focus on my character, " she said.
In Sara's absence, Hussain will be manning the stage alone.
In the show, teams from different parts of the country as well as abroad are competing with each other. It is telecast every Friday and Saturday at 8:30 p.m.