What are concussions?

Good question: Concussion is the transitory alteration of brain functions following trauma from a blow or from violent shaking of the brain. Symptoms can persist for days to months typically.

concussion: A concussion can occur after trauma to the head with or without loss of consciousness. Sx’s can include: blurry or fuzzy vision, slurred speech, weakness, fatigue, feeling dazed, numbness, lack of coordination or balance, headache, nausea, vomiting, confusion, problems with short term memory, dizziness as well as repeating things over & over.