The singer was given a dropper and left to comply with bed rest. Miley's chamber is filled with flowers.
In her Instagram, the star published a joint video with her young man, Australian singer Cody Simpson, who came to support her.
On the weekend, Miley will take part in the charity event Gorillapalooza, and until this time the star plans to recover. This event dedicated to raising funds for the Ellen Degeneres Foundation, what fighting to save endangered gorillas.