My spouse received a head injury on the job. No mTBI according to MRI and Neuropsychological tests, but has chronic headaches and dizziness. Lost job due to absences and RN case manager informing employer/self insured that there are no work restrictions. I am confused over what defines a "work restriction" vs what defines an "accommodation" to employment. First appointment with a neurologist said to try to work and be able to take more breaks. Appointment yesterday MD says that basically spouse does not have "physical restrictions" (and clarified stating such as lifting no more than 10 pounds), but that can remain at home to work towards MMI. We do not trust the RN case manager assigned to the case, as this is the individual manipulated the appointment. Is a MD's note stating needs to be able to take frequent breaks to manage headaches a work restriction?