Evidence Checklist: Epilepsy — Grand Mal (Generalized Convulsive)

EEG (electroencephalogram) showing epileptiform activityCritical

An EEG report documenting abnormal brain electrical activity consistent with generalized epilepsy. Both interictal and ictal recordings are useful.

Nexus opinion linking epilepsy to service ("at least as likely as not")Critical

A medical opinion connecting your epilepsy to an in-service TBI, head injury, or other service event. TBI is the most common nexus pathway for veterans.

Neurologist evaluation documenting epilepsy diagnosis and typeCritical

A neurologist's evaluation confirming generalized epilepsy, seizure type, and current treatment adequacy.

Anti-epileptic drug (AED) prescription and blood level records

Pharmacy records and lab results showing AED prescriptions and therapeutic drug levels. Seizures occurring despite adequate medication support higher ratings.

Seizure diary documenting frequency, duration, and type of episodesCritical

A detailed personal log recording each grand mal (tonic-clonic) seizure. VA rating depends directly on seizure frequency (DC 8910): average 1/month = 60%, 1 in 6 weeks = 40%, etc. This log is critical.

Documentation of driving restrictions or employment impact

DMV records showing license restriction, employer statements, or FMLA records showing how seizures affect your ability to drive and work.

Buddy statement from spouse, family, or fellow service member

A written statement from someone who can describe observable symptoms and how your condition affects daily life.

Completed DBQ Seizure DisordersCritical

VA standardized form capturing seizure type, frequency, duration, and inter-ictal symptoms for rating under DC 8910.

Service treatment records (STRs)Critical

Military medical records showing in-service treatment, complaints, or injuries related to this condition.