Tinnitus might be a sign that you are getting excessively old. Or then again maybe you’ve been blasting music through your earbuds. There could be a wad of solidified ear wax upsetting fragile ear tissue. Or on the other hand you might be getting early admonition of looming heart disease, stroke, tumors, or Meniere’s disease.
Complications from a head injury that includes tinnitus could be serious and should be inspected.