After last week's House Benghazi committee hearing, Internet news mogul Matt Drudge observed that Hillary Clinton's health was the "biggest revelation" to come of it, claiming she was "slow-speaking, obviously induced by meds."

Clinton notably suffered a fall and sustained a concussion in 2012, which resulted in the formation of a blood clot.

Here's a look back at some of the discussion surrounding Clinton's health over the last few years: