My wife was rear ended mildly by a truck years ago, and was initially ok other than the shock. Headaches and dizziness started after the next day and, including recovery with physiotherapy, lasted around 3 months.
That stuff is not a joke.
(more lighthearted note: after 3 months, her symptoms were mostly gone except for a new and intermittent nausea. The therapist was confounded for a few days, until he suggested the cause of that might be more related to me than the truck driver)
Interesting -- to my naive mind headaches and dizziness sound more like a brain problem (concussion) than a neck problem (whiplash). So, if you don't mind sharing, I'm curious what the actual underlying problem was and how the physiotherapy solved it.
I had a quick google but the only paper I found that proposed some mechanism ("vertebrobasilar artery insufficiency (VBI) leads to brainstem and cerebellar ischemia and infarction following cervical manipulation", i.e. bashing the neck might mess up blood flow to the brain somehow, causing bits of it to die off) looks complete bullshit.
That stuff is not a joke.
(more lighthearted note: after 3 months, her symptoms were mostly gone except for a new and intermittent nausea. The therapist was confounded for a few days, until he suggested the cause of that might be more related to me than the truck driver)