(AP) — Former first lady Barbara Bush is in “failing health” and won’t seek additional medical treatment, a Bush family spokesman said Sunday.

“Following a recent series of hospitalizations, and after consulting her family and doctors, Mrs. Bush, now age 92, has decided not to seek additional medical treatment and will instead focus on comfort care,” spokesman Jim McGrath said in a news release.

McGrath did not elaborate as to the nature of Bush’s health problems. She has been treated for decades for Graves’ disease, which is a thyroid condition.

Note: Read our discussion guidelines before commenting.