Doctors ordered a month's rest for Argentina's president on Saturday after they found blood on her brain due to a head injury.
President Cristina Fernandez's spokesman issued a statement Saturday night saying she had suffered a previously undisclosed blow to the head on August 12.
Spokesman Alfredo Scoccimarro read the statement signed by the president's doctors saying they did a CAT scan of her brain after the head injury in August and found nothing wrong, and that afterward she had no symptoms.
The statement said problems surfaced Saturday after Fernandez, 60, went to a hospital for checks on an irregular heartbeat. Because she was suffering headaches, they looked at her skull again, too, and found a subdural hematoma.
That means bleeding between the brain and the skull. The statement defined it as "chronic" and not "acute," which suggests that it has been slowly building over time.