Persistent post-concussive symptoms include:  Headaches. Dizziness. Fatigue. Irritability. Anxiety. Trouble falling asleep or sleeping too much. Loss of concentration and memory. Ringing in the ears. Blurry vision. Noise and light sensitivity. Rarely, decreases in taste and smell.  Headaches after a concussion most often feel like tension-type headaches. These may be related to a neck injury that happened at the same time as the head injury. Or the headaches may feel like migraines.
persistent post-concussive symptoms include:  headaches  dizziness  fatigue  irritability  anxiety  trouble falling asleep sleeping much  loss concentration memory  ringing ears  blurry vision  noise light sensitivity  rarely  decreases taste smell   headaches concussion feel like tension-type headaches  may neck injury happened time head injury  headaches may feel like migraines
post concussion syndrome