Go through these in order and stop at the first one that applies. If you are reading this for someone else, answer for them.
Emergency assessment is needed if symptoms return and the person becomes unresponsive, cannot eat or drink, develops fever or severe stiffness, has trouble breathing, or shows rapidly worsening agitation or confusion.
Follow-up focuses on recovery, recurrence prevention, and treatment of the underlying condition.
The care plan may involve psychiatry, neurology, primary care, or another specialty depending on the suspected cause.
Routine follow-up is appropriate for reviewing recovery, medication effects, test results, and early warning signs.
Families and caregivers may be asked to watch for renewed withdrawal, reduced speech, prolonged staring, unusual postures, repetitive movements, or unexplained agitation.
The article also says
After symptoms improve, clinicians may track speech, movement, food and fluid intake, sleep, and the ability to manage daily activities.
Rehabilitation or physical therapy may help if a person became weak or stiff during a prolonged episode.
Medicines should be changed only with professional guidance.
Abruptly stopping a benzodiazepine can cause withdrawal and may contribute to recurrent symptoms.
If ECT was used, the treatment team will explain whether additional sessions or maintenance treatment should be considered.
Every sign above is quoted from the sofidex article on Catatonia. If you are not sure, err upward — it is always reasonable to be checked.