Hillary arrived in Jodhpur today morning on a two-day sojourn and was scheduled to visit the Mehrangarh Fort in the evening, they said.
She was staying at the Umaid Bhawan Palace here and a team of doctors from a private hospital nearby was sent there to examine her.
The doctors said the Democratic Party candidate in the 2016 US presidential polls had a sprain in her hand and was given required treatment. They advised her rest.
The Mehrangarh Fort authorities said her programme to visit the fort was cancelled due to the injuries and she might visit there tomorrow morning.
She will later go to the Mihir Garh, a world renowned boutique hotel in Roeht in Pali district on Jodhpur-Pali highway, they said.
According to her schedule, She will be staying for a night there and leave for Delhi on Thursday morning, the officials said.