Princess Anne was hospitalized on Sunday after getting a concussion and minor injuries at her home in Gloucestershire, England, as announced by Buckingham Palace on Monday.

She is currently receiving treatment at Southmead Hospital in Bristol and is expected to recover fully and quickly, according to a palace spokesperson speaking to the New York Times. Anne, aged 73, is reported to be recovering well and is under observation as a precaution.

The cause of her injuries wasn’t specified by the palace, but reports from the BBC suggest she was walking at Gatcombe Park, her country estate, where horses were nearby. Medical experts suspect her injuries may be from contact with a horse’s head or legs. Anne, also known as the Princess Royal, has a deep affection for horses and represented Britain in equestrian events at the 1976 Olympics in Montreal.

Renowned for her diligent royal duties, Anne is reducing her schedule for the week. She will not be attending tonight’s banquet for the Japanese state visit, and her upcoming trip to Canada has been postponed.

This incident adds to a challenging year for the royal family’s health, with both Kate Middleton and King Charles undergoing cancer treatment. Buckingham Palace assured that King Charles is closely monitoring Anne’s condition and sends his heartfelt wishes for her swift recovery, joined by the entire royal family.