This is so scary!

Kim Zolciak delivered an improved performance on DWTS on Tuesday night, but less than 24 hrs later, the reality star was smack dab in the middle of a terrifying health crisis! The Don't Be Tardy star suffered a mini stroke and lost all feeling on her left side, as well as her ability to speak, she revealed on Instagram.

"The last 24hrs have been whirlwind! I landed yesterday morning from LAX (took the red eye right after DWTS) I got home and within minutes suffered a TIA (mini stroke) the left side of my body went completely numb and my speech was gone," she captioned a photo of herself lying in a hospital bed.

"Extremely grateful for @sladeosborne @briellebiermann @nikitpressley @kroybiermann for quick reactions! I have 100%of my feeling back THANK GOD. Still in the hospital but I just know I'm getting released today! #CrazyAgeDoesntMatter," she added.

We have to wonder if the 37-year-old's years of cigarette smoking could have contributed to this medical scare? Either way, we're glad she's on the mend!