But is it really that serious?
 
 
- It is, if you experience any of the following:
- 
- Pain 
- bad enough to bring tears
- that doesn’t go away with a break, that you go to bed with, or wake up with
- that wakes you up at night
- that changes your daily routine
 
- Neurological symptoms
- Clumsiness, or an “out of control” feeling
- Numbness or paralysis