{Reference Type}: Journal Article {Title}: The Postconcussion Syndrome and Posttraumatic Headaches in Civilians, Soldiers, and Athletes. {Author}: Evans RW; {Journal}: Neurol Clin {Volume}: 42 {Issue}: 2 {Year}: 2024 May {Factor}: 3.787 {DOI}: 10.1016/j.ncl.2023.12.001 {Abstract}: Posttraumatic headaches are one of the most common and controversial secondary headache types. After a mild traumatic brain, an estimated 11% to 82% of people develop a postconcussion syndrome, which has been controversial for more than 160 years. Headache is estimated as present in 30% to 90% of patients after a mild head injury. Most headaches are tension-type-like or migraine-like. Headaches in civilians, soldiers, athletes, and postcraniotomy are reviewed. The treatments are the same as for the primary headaches. Persistent posttraumatic headaches can continue for many years.