Seek medical attention. A professional doctor can decide how serious the concussion is and whether you require treatment. If you have suffered a grade 1 or grade 2 concussion, wait until symptoms are gone before returning to normal activities. That could take several minutes, hours, days, or even weeks. If you have sustained a grade 3 concussion, see a doctor immediately for observation and treatment. A doctor will ask how the head injury happened and discuss the symptoms. The doctor may also ask you simple questions such as "Where do you live?," "What is your name?" or "Who is the president?" The doctor asks these questions to evaluate memory and concentration skills. Take a break. If your concussion was sustained during athletic activity, stop playing, Your brain needs time to properly heal, so rest is a key.Athletes and children should be closely observed by coaches upon resuming play. If you resume play too soon, you risk a greater chance of having a second concussion, which can compound the damage