I had a constellation of PCS symptoms. I also had pain behind my eyes, headaches, scalp pain, trigeminal neuralgia type pain affecting my face and teeth.These symptoms started to dissipate in about a year. Stress and too much activity definitely made them worse. Even doing minor housework would trigger an attack. Rest is incredibly important for the brain to heal. Do not jump back into your normal activities too soon. I was unable to take too much time of work, and I believe that slowed my recovery.