Her co-star Angad Hasija, who plays the role of her husband Aalekh in the show, missed holding her from the back while practising a move and she fell.
The 20-year-old actress was rushed to the hospital by the crew while Hasija stayed by her side till the time she was completely out of pain.
"Star Parivaar - Rishton ka Tyohaar" is a platform on which Star TV awards the best members of its family for entertaining its audiences.
Khan was bestowed with the Star Parivaar Award last year in the Best Patni category and is also part of the nominations for this year's award ceremony in the Best Patni and Best Bahu category.