LeAnn told fans that her holiday concerts would be postponed due to a health challenge that she is facing.
She said doctors discovered blood on her vocal chord when she was recovering from a flu she had recently.
Fans were saddened by the news but they wished for her speedy recovery in the comment section.
She has dealt with anxiety and depression since she found fans as a teenager who won two Grammys for her eponymous album.
The singer checked into a treatment center when she turned 30 because she realized the need for professional help.
She disclosed that the decision affected and changed her life completely.
The songstress addressed the reason behind involving diverse voices on her latest body of work.
She said working with other artists was something she always wanted to do building a good society required work from everybody .
The album also includes a song that she wrote about her wedding to actor Eddie Cibrian.