Go through these in order and stop at the first one that applies. If you are reading this for someone else, answer for them.
Seek emergency help for:
Contact the care team promptly for a meaningful change in seizure pattern, repeated choking, reduced drinking, new breathing symptoms, unexplained decline, or signs of pain.
Fever, scalp redness, swelling, drainage, or fluid leakage near an implanted reservoir requires urgent medical advice.
Regular follow-up is usually coordinated by a neurologist or metabolic specialist.
Depending on the person’s needs, the team may include genetics specialists, eye doctors, rehabilitation therapists, dietitians, speech-language pathologists, pulmonologists, palliative care clinicians, educators, and social workers.
Routine visits may review seizures, vision, movement, communication, swallowing, nutrition, sleep, breathing, comfort, and caregiver needs.
Medication effects and equipment fit should also be reassessed.
People receiving cerliponase alfa need additional monitoring of the implanted delivery system and treatment-related reactions.
The article also says
During a convulsive seizure, protect the person from nearby hazards, place them on their side when possible, and time the seizure.
Do not restrain them or put anything in their mouth.
Families may benefit from genetic counseling after diagnosis and again when considering future pregnancies or testing adult relatives.
Caregivers should also ask about mental health support, respite services, and patient organizations familiar with NCL disorders.
Every sign above is quoted from the sofidex article on Batten disease. If you are not sure, err upward — it is always reasonable to be checked.