Wooziness
After impact, the first thing you might notice is that you feel a little disoriented. This doesn’t necessarily mean that you have a concussion, but it’s a definite warning sign to be careful and watch out for other signs of a concussion.
Confusion
On top of being woozy, you may feel as though the world is moving at a faster speed than your brain is able to process. If you’re in this predicament, it’s time to take a break and see if you can regain your ability to think clearly.
Nausea
One of the most telltale signs of a concussion is nausea. Many people who suffer from migraine headaches also experience nausea; a concussion-induced bout of nausea has a similar feel. Feeling nauseous after any sort of brain impact is a definite red flag that you have something more serious than a simple headache.