Disasters can turn a stable epilepsy treatment plan into an emergency. Floods, earthquakes, wildfires, severe weather, conflict and infrastructure failure can interrupt medicines, sleep, electricity, transport and access to medical care.
Why epilepsy is vulnerable during disasters
Epilepsy management often depends on regular antiseizure medication, adequate sleep, rescue plans and access to urgent care.
Disasters can disrupt all of these at once.
Medication interruption
Running out of antiseizure medicine can increase seizure risk, and abrupt withdrawal of some medicines can provoke severe seizures or status epilepticus.
Preparedness therefore includes keeping an appropriate reserve where local prescribing and insurance rules allow it.
Keep an up-to-date medication record
A written and digital record should include medicine names, doses, formulations, allergies, pharmacy details and the prescribing clinician or service.
Generic names are especially useful when travelling or receiving care in another region.
Rescue medication
People prescribed rescue medication should include it in emergency planning.
Family members, carers or other trained supporters should know when and how to use it and when emergency medical help is required.
Power-dependent equipment
Some people rely on powered devices such as CPAP, communication equipment, refrigeration for other medicines or charging for seizure-alert technology.
Backup power plans may therefore form part of broader emergency preparedness.
Sleep disruption
Evacuation centres, alarms, travel and stress can severely disrupt sleep.
For people whose seizure threshold is sensitive to sleep deprivation, protecting sleep where possible is clinically relevant.
Emergency shelters
People should not be excluded from shelters because of epilepsy.
Staff may need basic seizure-first-aid information and should know that not all seizures involve convulsions.
Medical identification
A medical ID can be useful if a person becomes confused or unconscious and cannot explain their epilepsy or medication.
Evacuation planning
People with mobility difficulties, frequent seizures or postictal confusion may need extra time, supervision or transport support during evacuation.
Heat and dehydration
Disasters can expose people to high temperatures, dehydration and missed meals.
These may contribute to illness or affect medication tolerance in some people.
Pharmacy and supply disruption
Even when hospitals remain open, medicine distribution may fail because roads, warehouses or communications are disrupted.
This is why disaster planning must include pharmaceutical supply chains, not only emergency departments.
Humanitarian settings
People displaced by disaster or conflict may lose prescriptions, packaging and medical records.
Health systems should have mechanisms for safely re-establishing essential long-term medication without forcing patients to restart the entire diagnostic pathway.
National preparedness
WHO emergency frameworks emphasise continuity of essential health services during crises.
For epilepsy, that means ensuring neurological medicines, emergency seizure treatment and referral pathways remain available during response and recovery.
The central point
Disaster preparedness for epilepsy is mainly about continuity: medicines, rescue plans, records, sleep, electricity and access to urgent care.
Related reading
Epilepsy Care in Humanitarian Emergencies and Conflict →
Status Epilepticus & Rescue Medication →
Access to Antiseizure Medicines Worldwide →
Sources
- WHO National Health Emergency Alert and Response Framework — 2025
- WHO Improving Access to Medicines for Neurological Disorders — 2024
Evidence checked: September 2026.