Post-traumatic headache (PTH) is a headache developing within seven days of the injury or after regaining consciousness. Many types of headache have been described, but the most common headache resembles migraine (moderate to severe in intensity, pulsating, associated nausea/vomiting or light/sound sensitivity, worsened with routine activity), and tension-type headache (mild to moderate in intensity, non-pulsating headache with either light or sound sensitivity but no nausea or vomiting).
PTH is commonly associated with many symptoms including dizziness, insomnia, poor concentration, memory problems, sensitivity to noise or bright lights, fatigue as well as mood and personality changes like depression and nervousness. It’s important to see a doctor immediately after a traumatic event.