Tinnitus can arise after head trauma, presenting as persistent ringing or buzzing that affects concentration, sleep

https://marcoozac549.cavandoragh.org/doctor-after-car-crash-why-a-neck-injury-chiropractor-should-be-your-first-call

Tinnitus can arise after head trauma, presenting as persistent ringing or buzzing that affects concentration, sleep, and overall quality of life.