After past brain injuries and strange behavior in recent months, Barack Obama's former primary physician says that Hillary Clinton should have a neurological examination.

During an interview on CNN, Dr. David Scheiner argued that Clinton’s note from her doctor isn’t enough. The letter shows a full recovery from a concussion and blood clot in the brain Clinton suffered back in a 2012 tumble.

“I think she should have had a neurological examination, a thorough neurological examination in 2016,” Scheiner said Tuesday night. “We know what happens to football players who have had concussions, how they begin to lose some of their cognitive ability. I think both of them (Trump and Clinton) should release their records.”

The doctor also said that Clinton is prescribed to Coumadin, a medication to prevent blood clots. "I'd like to know how well she's being controlled, that's a difficult drug to use," he explained.