WASHINGTON — Secretary of State Hillary Rodham Clinton continues to recover in a New York hospital where she is being treated for a blood clot in her head.
Her doctors said blood thinners are being used to dissolve the clot and they are confident she will make a full recovery. Clinton didn’t suffer a stroke or neurological damage from the clot, which formed after she suffered a concussion during a fainting spell at her home in early December, doctors said in a statement Monday.
Clinton, 65, was admitted to New York-Presbyterian Hospital on Sunday when the clot turned up on a follow-up exam on the concussion, Clinton spokesman Phillipe Reines said. The clot is located in the vein in the space between the brain and the skull behind the right ear. She will be released once the medication dose for the blood thinners has been established, the doctors said.
In their statement, Dr. Lisa Bardack of the Mount Kisco Medical Group and Dr. Gigi El-Bayoumi of George Washington University said Clinton was making excellent progress and was in good spirits.
Clinton’s complication ‘‘certainly isn’t the most common thing to happen after a concussion’’ and is one of the few types of blood clots in the skull or head that are treated with blood thinners, said Dr. Larry Goldstein, a neurologist who is director of Duke University’s stroke center. He is not involved in Clinton’s care.
The area where Clinton’s clot developed is ‘‘a drainage channel, the equivalent of a big vein inside the skull. It’s how the blood gets back to the heart,’’ Goldstein said.
Blood thinners usually are enough to treat the clot and it should have no long-term consequences if her doctors are saying she has suffered no neurological damage, he said.
Clinton returned to the United States from a trip to Europe, then fell ill with a stomach virus in early December that left her dehydrated and forced her to cancel a trip to North Africa and the Middle East. Until then, she had canceled only two scheduled overseas trips, one to Europe after breaking her elbow in 2009 and one to Asia after the February 2010 earthquake in Haiti.
Her condition worsened when she fainted, fell, and suffered a concussion while at home alone in mid-December as she recovered from the virus.
This isn’t the first time Clinton has suffered a blood clot. In 1998, midway through her husband’s second term as president, Clinton was in New York fund-raising for the midterm elections when a swollen right foot led her doctor to diagnose a clot in her knee.
Clinton had planned to step down as secretary of state at the beginning of President Obama’s second term. Whether she will return to work before she resigns remains a question.
Democrats are privately if not publicly speculating about how her illness might affect a decision about running for president in 2016.
After decades in politics, Clinton says she plans to spend the next year resting. She has long insisted she had no intention of mounting a second campaign for the White House. But the door is not entirely closed, and she would probably emerge as the Democrat to beat if she decided to give in to calls to run again.
Her age — and thereby health — would probably be a factor under consideration, given that Clinton would be 69 when sworn in, if she were elected in 2016. That might become even more of an issue in the early jockeying for 2016 if what started as a bad stomach bug becomes a prolonged bout with more serious infirmity.
Not that Democrats are willing to talk openly about the political implications of a long illness, choosing to keep any discussions about her condition behind closed doors. Publicly, Democrats reject the notion that a blood clot could hinder her political prospects.
‘‘Some of those concerns could be borderline sexist,’’ said Basil Smikle, a Democratic strategist who worked for Clinton when she was a senator. ‘‘Dick Cheney had significant heart problems when he was vice president, and people joked about it. He took the time he needed to get better, and it wasn’t a problem.’’
It isn’t uncommon for candidates’ health — and age — to be an issue. In 2000 and 2008, Senator John McCain, Republican of Arizona., had to rebut concerns that he was too old to be president or that his skin cancer could recur.
Beyond talk of future politics, Clinton’s three-week absence from the State Department has raised eyebrows among some conservative commentators who questioned the seriousness of her ailment after she canceled planned Dec. 20 testimony before Congress on the deadly attack on the US diplomatic mission in Libya.