Alana Thompson (better known as Honey Boo Boo), 10, visited her mom Mama June Shannon at the hospital after Shannon collapsed Wednesday evening at her Georgia home.
Shannon passed out after walking down the stairs at her house. She came to but fainted several more times and was then driven to the hospital by her daughter Lauryn "Pumpkin Shannon," 16, her rep told PEOPLE.
The TLC star had complained about feeling unwell and had thrown up during the day. Her rep told PEOPLE Wednesday that doctors were still running tests to determine what caused Shannon to pass out.
According to TMZ, Shannon – who revealed last May she lost 45 lbs. – said she had not eaten much that day and has been dieting hard.