I was hit over the head with a karate stick while working at camp in early july and suffered my 2nd concussion since 04. I am a 19 year old male btw.... I have had bad headaches, dizziness, difficulty concentrating and cognitively.... my doctor had me start physical therapy this weekend which has made my symptoms so much worse.... I have a few questions if anyone can help!!

1. while working out my blood pressure went way up and the pt was worried, what is that a sign of and what does it mean?
2. Does anyone know of any great doctors in northern nj/nyc for pcs and tbi?
3. Does anyone know of any great pt places specifically for pcs?
4. Also are my symptoms normal at this stage and what can people recommend?

Thanks so much!!