Seizure Disorders (Epilepsy) C&P Exam Prep

Seizure Frequency Count (Major Seizures)

What it measures: The number of grand mal / tonic-clonic seizures occurring within defined time windows - specifically per year - used to assign a rating percentage under the general rating formula for major seizures.

What to expect: The examiner will ask how many major seizures you have had over the past 12 months and over the past 2 years. Be prepared to provide month-by-month counts if possible. A seizure diary is the most credible evidence you can bring.

Pain considerations: Seizure-related injuries (tongue biting, head trauma, fractures from falls, burns) should be documented separately and reported as residuals of seizure activity.

Seizure Frequency Count (Minor Seizures)

What it measures: The number of minor seizures (absence, focal/partial, Jacksonian, psychomotor episodes without generalized convulsion, akinetic episodes, brief interruptions of consciousness) over the past 6 months and past 12 months.

What to expect: The examiner will ask how often you experience minor seizures. Minor seizures are rated on a separate frequency scale: fewer than 1 per week vs. 1 per week or more. Accurately distinguishing minor from major seizures is critical.

Pain considerations: Minor seizures can cause significant post-ictal fatigue, confusion, and memory impairment that impacts function even when the episodes themselves appear brief externally.

Neurological Examination

What it measures: Baseline neurological status including cognitive function, coordination, reflexes, cranial nerve function, and any inter-ictal neurological deficits resulting from underlying epilepsy or seizure-related injury.

What to expect: The examiner may perform a standard neurological exam - checking reflexes, coordination, gait, grip strength, and cognitive orientation. This helps identify any permanent neurological residuals.

Pain considerations: Headaches following seizures (post-ictal headache) and musculoskeletal pain from convulsive injury should be reported and documented as residuals.

Review of Diagnostic Studies (EEG, MRI, CT, CSF, Neuropsychological Testing)

What it measures: Objective diagnostic evidence supporting the diagnosis and characterization of the seizure disorder. The examiner will review results to confirm diagnosis, classify seizure type, and identify structural or functional abnormalities.

What to expect: The examiner will ask about and review any EEG, MRI brain, CT head, CSF examination, and neuropsychological testing you have had. Bring copies of all reports or ensure VA has them in your claims file.

Pain considerations: Neuropsychological deficits (memory, executive function) identified on testing reflect functional impairment that directly affects quality of life and employability and should be thoroughly discussed.

10%

A confirmed diagnosis of epilepsy with documented seizure history, currently well-controlled on medication, with rare or infrequent seizures - 1 major seizure in the past 2 years, or 1 to 5 minor seizures in the past 6 months (fewer than weekly). This reflects minimal but real functional impact.

From 38 CFR: Under 38 CFR 4.124a, the general rating formula requires at least a confirmed diagnosis and some frequency of seizures for a compensable evaluation. The lowest compensable rating reflects rare seizure activity with otherwise preserved function.

20%

Minor seizures occurring at least once per year but less than weekly; or a single major seizure in the past year with limited frequency. Seizures may be partially controlled but still occur despite treatment.

From 38 CFR: 38 CFR 4.124a general rating formula for minor seizures: at least 1 minor seizure during the past 6 months or at least 1 during the past year with infrequent recurrence supports a 20% evaluation.

40%

Major seizures averaging 1 to 4 per year; OR minor seizures occurring at least once per week over the past 6 months. Condition significantly impacts daily functioning, employment, and independence.

From 38 CFR: Under 38 CFR 4.124a, the general rating formula for major seizures specifies 40% for averaging 1-4 seizures per year. For minor seizures, 40% applies when seizures occur more than once per week over the past 6 months.

60%

Major seizures averaging 5 to 8 per year; OR minor seizures occurring more than 10 times per week over the past 6 months. Condition causes substantial functional impairment, frequent post-ictal disability, and significant limitations on gainful employment.

From 38 CFR: 38 CFR 4.124a general rating formula: 60% applies to major seizures averaging 5-8 per year, or minor seizures more than 10 times per week over the past 6 months.

80%

Major seizures averaging 9 to 10 per year; OR both major and minor seizures occurring in combination at a disabling frequency. Condition causes severe functional impairment with near-total restriction of independent daily activities.

From 38 CFR: 38 CFR 4.124a general rating formula: 80% applies to major seizures averaging 9-10 per year. When both major and minor seizures are present, they are rated separately but the combined evaluation must reflect the overall disability picture.

100%

Major seizures averaging more than 10 per year (more than 1 per month); OR seizures of any type occurring so frequently that they preclude any gainful employment and require constant supervision or institutionalization.

From 38 CFR: 38 CFR 4.124a general rating formula: 100% applies to major seizures averaging more than 10 per year. Under 38 CFR 4.124a Note, a nonpsychotic organic brain syndrome resulting from epilepsy may be rated separately, potentially supporting a combined evaluation in excess of 100% through Special Monthly Compensation (SMC).

Describing a Major (Grand Mal / Tonic-Clonic) Seizure

How to describe it: Describe the full sequence: (1) any aura or warning signs before the seizure begins (e.g., strange smell, d-j- vu, rising abdominal sensation), (2) the seizure itself - loss of consciousness, falling, stiffening (tonic phase), then rhythmic jerking of arms and legs (clonic phase), eye deviation, tongue biting, bladder or bowel incontinence, (3) duration of the convulsive episode, and (4) the post-ictal phase - how long you remained confused, disoriented, fatigued, or unable to function afterward.

Example: On my worst days, I lose consciousness with no warning and fall wherever I am - I have hit my head on countertops, floors, and furniture. The convulsions last approximately 2 to 3 minutes. Afterward I am deeply confused and unable to recognize my surroundings for 30 to 60 minutes. I wake up with a severe headache, extreme muscle soreness throughout my body, and bitten tongue. I am completely non-functional for the remainder of that day and often the following day as well due to exhaustion, confusion, and muscle pain.

Examiner listens for: Specific ictal semiology (tonic, clonic, or tonic-clonic phases), presence and duration of loss of consciousness, post-ictal duration and severity, presence of incontinence (bladder/bowel), tongue biting, seizure-related injuries, and the total functional time lost per seizure event including recovery.

Avoid: Do not say 'I just blacked out for a few minutes and was fine.' The complete functional impact - including post-ictal disability lasting hours to a day - is critical to accurate rating. Minimizing recovery time significantly underrepresents your total functional impairment.

Describing Minor Seizures (Absence, Focal, Complex Partial, Psychomotor)

How to describe it: Describe the specific characteristics: staring spells with unresponsiveness, brief interruptions in awareness, automatisms (lip smacking, hand wringing, picking at clothing), brief sensory disturbances (tingling, visual changes, smells), random motor jerks, sudden loss of postural control, or brief episodes of confusion. State how long each episode lasts, how often it occurs per day or week, and whether you are aware of it happening or learn about it from others.

Example: On high-frequency days, I experience multiple absence episodes - approximately 8 to 12 times per day - where I stare blankly and am completely unresponsive for 10 to 30 seconds at a time. I have no memory of the episodes themselves. My family tells me I sometimes pick at my clothing or make chewing motions. After several of these in a row I feel deeply fatigued, confused, and cannot follow conversations or complete simple tasks safely.

Examiner listens for: Episode frequency per week or per day, whether the veteran retains awareness during the episode, presence of automatisms, duration of each episode, post-ictal fatigue or confusion, and functional impact on task completion and safety.

Avoid: Do not dismiss minor seizures as 'just zoning out' or 'not a big deal.' Each episode represents a genuine neurological event. The cumulative frequency and functional impact of multiple minor seizures per day can be more disabling than infrequent major seizures and must be accurately communicated.

Post-Ictal Symptoms and Recovery Period

How to describe it: Describe in detail what happens after the seizure ends: How long does confusion last? Do you experience severe headache, vomiting, muscle soreness, or temporary weakness/paralysis (Todd's paralysis)? Are you able to care for yourself immediately after? How long before you return to baseline cognitive function? Quantify the total lost functional time per seizure event, not just the seizure duration itself.

Example: After a major seizure, I require 4 to 6 hours before I can safely perform basic activities. I experience severe headache rating 8 out of 10, profound fatigue requiring bed rest, complete inability to drive, difficulty forming sentences or following instructions, and generalized muscle soreness that feels like I was in a car accident. I cannot be left alone during this period because I have fallen again during the post-ictal confusion phase.

Examiner listens for: Duration of post-ictal impairment, need for supervision during recovery, ability to self-care, return to baseline function, and whether post-ictal symptoms themselves cause independent functional limitation beyond the seizure event.

Avoid: Veterans frequently report only the seizure duration (2-3 minutes) and not the hours of post-ictal disability. The total incapacitation time - which can be an entire day - is what most accurately represents functional impairment and should be fully communicated.

Functional Impact on Employment and Daily Life

How to describe it: Describe specific activities you cannot safely perform due to seizure risk: driving, operating machinery, working at heights, working near water, cooking on a stovetop, bathing alone, swimming, or any occupation requiring sustained attention and safety awareness. Describe any jobs lost due to seizures, restrictions your neurologist has placed on your activities, and how seizures affect your relationships and family responsibilities.

Example: I have not been able to drive in three years due to state law restrictions related to uncontrolled seizures. I lost my job as a machine operator because I had a seizure on the floor and it was deemed a safety liability. My spouse must be home when I shower because I have fallen in the shower during a seizure. I cannot supervise my children alone because of the risk of having a seizure while they need immediate care.

Examiner listens for: Specific occupational restrictions, loss of employment, inability to drive, need for supervision, modifications to living arrangements, and the direct causal relationship between seizure frequency/unpredictability and functional loss.

Avoid: Do not omit employment history changes or license restrictions. These concrete functional consequences are directly relevant to how the examiner characterizes your overall disability level and documents impact on the DBQ.

Seizure-Related Injuries and Safety Incidents

How to describe it: Document every injury sustained during or immediately after a seizure: lacerations, concussions, broken bones, burns, dental injuries, and any emergency room or urgent care visits resulting from seizure events. Describe the circumstances (fell in bathroom, fell on stairs, burned hand on stove during partial seizure) and any resulting permanent injury or scar.

Example: I have sustained a broken wrist from a fall during a grand mal seizure, required 4 stitches to my forehead after striking a countertop, and burned my left forearm during a complex partial seizure while cooking when I was unaware of my surroundings. Each of these incidents required emergency medical treatment. I now have a visible scar on my forearm as a permanent residual.

Examiner listens for: Documented history of seizure-related injuries in medical records, evidence of scarring or permanent physical residuals, pattern of recurring injuries suggesting ongoing safety risk, and any reported injuries not yet documented in medical records.

Avoid: Do not omit injuries that seemed minor at the time. A pattern of repeated injuries - even minor ones - demonstrates the unpredictable and dangerous nature of your seizures and supports a more comprehensive assessment of functional impairment.

Cognitive and Psychiatric Manifestations

How to describe it: Describe any cognitive changes occurring between seizures, not just during them: memory impairment (inability to retain new information, forgetting recent conversations), difficulty concentrating, slowed thinking, word-finding problems, mood changes, anxiety related to anticipation of seizures, depression, and any episodes of psychotic-type symptoms associated with seizure activity.

Example: Between seizures I experience persistent short-term memory problems - I frequently forget conversations from earlier the same day and have to write down everything to function. I have significant difficulty concentrating on tasks for more than 15 to 20 minutes. I experience chronic anxiety about when the next seizure will occur, which prevents me from going out alone or participating in social activities. My neurologist has noted these cognitive changes as likely related to my epilepsy and medication effects.

Examiner listens for: Presence of inter-ictal cognitive deficits, formal neuropsychological testing results, psychiatric symptoms (anxiety, depression, psychosis) that may warrant separate rating under appropriate mental health diagnostic codes, and whether cognitive symptoms represent a nonpsychotic organic brain syndrome ratable separately under 38 CFR 4.124a.

Avoid: Do not limit your description to seizure events only. Inter-ictal cognitive and psychiatric symptoms are separately ratable under VA regulations and represent additional service-connected disability that must be accurately communicated to ensure proper evaluation.