Health Central Hospital spokesman Dan Yates said Barbro Holmberg, 57, was released about 11 hours after she was admitted.

She went back to the golfer's mansion.

Emergency crews had been summoned to the home when someone called 911 about 2.35am on Tuesday.

Holmberg and her other daughter, Josefin Nordegren, twin sister of Woods's wife Elin Nordegren, were staying at Woods's home in the wake of a host of allegations that the world's No.1 golfer has been engaged in a series of extramarital affairs with as many as nine women, possibly 10, according to Fox news.

WESH-TV, a local Florida station, showed video footage of a middle-aged blonde woman being taken to Health Central Hospital, the same hospital that treated Woods after he crashed his black Cadillac Escalade outside his house on November 27.

A black Cadillac Escalade, similar to the vehicle Woods crashed, appeared at Health Central Hospital shortly after the 911 call to his home.

Witnesses said the Escalade was driven by an attractive blonde who bore similarities to Elin Nordegren.

The 911 call came after recent reports that Nordegren may have moved out of the home she shared with the golfer and purchased a home in Sweden.

Swedish newspapers reported Nordegren bought a $2 million home dubbed Faglaro Mansion on a small, secluded island, reachable by ferry from Stockholm.

"The official story from her family is that she bought the place with her twin sister, Josefin, not with Tiger," said Poppe Linge of HPG, a Swedish news agency.

There have been reports that the 29-year-old Nordegren moved out to a house nearby the family home several days ago.

Holmberg is a Social Democrat politician and the former minister for migration and asylum policy.

Meanwhile, headline writers were having a field day.

"Tiger 9 over par", offered the throwaway newspaper in Washington DC.

The prestigious golfing magazine, Golf Digest, was also dealing with its with its own faux pas - a cover story in which Woods offers 10 tips to President Obama.

The magazine even photoshopped an image of Woods in a caddie's outfit.