Whiplash is a very real condition. I know this because I still suffer from it. Like I've posted before, people fraudulently claiming whiplash are a bunch of arxxholes.
But when you've been rear ended in a stationery car by some idiot doing 60+ mph, your neck and shoulders are not designed to take that kind of impact without serious injury.
I've been hit three times now thru no fault of my own. And I now suffer from a condition called thoracic outlet syndrome. This is directly linked with whiplash injuries. I will be going for surgery in September to have my top rib basically removed and some muscle removed aswell to relieve the pressure on my thoracic artery and nerve bundle.. At this present moment in time, I literally have no pulse in my right arm when I raise it above horizontal. Due to compression of the artery. At the same time the nerve bundle gets trapped and I have next to know feeling in my fingers.
I am not looking forward to the operation at all.
So yes I agree people falsely claiming for whiplash are idiots. But whiplash and it's after effects yrs later can be very serious.