Thanks for your concerns. As you know, the labyrinthitis
was a consecuence of an infection, most likely viral, and depending on the type of virus, some are associated with more faigue and a prolonged convalescence period; Epstein Barr, for example, is particularly known for this. So, in context, I think it is still part of the gradual recovery period.
Dr Brenes-Salazar MD
Mayo Clinic MN