Knowing Concussions Symptoms and Treatment (also called “Hjärnskakning Symptom och Behandling” in Swedish) is very important. One of the biggest symptoms of Concussion is a headache that does not go away even after consuming painkillers. Friskvardspoolen helps you get rid of the pain by providing adequate treatment for the concussion. For more information visit us at https://www.friskvardspoolen.se/