In a new Instagram Story posted days after she revealed her health scare, Palin came out with a denial about its cause.

Bristol Palin has shared that she's been experiencing face paralysis affecting the left side of her face over the past week and doctors have said it could be attributed to 'a case of Bell’s palsy' brought on by 'stress or lack of sleep.

Bristol Palin revealed that she's been struggling with a case of facial paralysis on social media Wednesday.