Hello,
It's been 17 months since my last concussion, and although I still have PCS symptoms (light headache, constant ringing in the ears), I really want to try to start exercising again. Walking and even light jogging don't bother me much, but yesterday I went swimming, and I immediately felt dizzy/nauseous and had a strong headache afterwards, which have both lasted to today. Do you think these symptoms are just a result of anxiety, or is the repetitive head movement in swimming too taxing at this point in my recovery process? Does anyone have advice/experience on returning to exercise after PCS? Thank you!!