Conditions

What an adult seizure disorder specialist does

A seizure disorder specialist, or epileptologist, is a neurologist with additional training in epilepsy. They establish whether episodes are seizures, classify the type, choose and adjust medication, and identify when someone needs surgical evaluation. Perhaps the most consequential judgement is recognising when medication is not going to be enough and surgical evaluation should be considered.

Quick answer

A seizure disorder specialist, or epileptologist, is a neurologist with additional training in epilepsy. They establish whether episodes are seizures, classify the type, choose and adjust medication, and identify when someone needs surgical evaluation. Perhaps the most consequential judgement is recognising when medication is not going to be enough and surgical evaluation should be considered.

Establishing what the episodes actually are

The first job is often not treatment but diagnosis, because several things resemble seizures: fainting from a blood pressure or cardiac cause, functional or dissociative seizures, sleep disorders, and migraine with aura. Getting this wrong in either direction has real consequences, including years of unnecessary anti-seizure medication. That work relies on a detailed history, a witness account, and EEG, with prolonged ambulatory recording where episodes are infrequent. Both routine and ambulatory EEG are performed at the CNS offices.

Classification and medication

Seizure type determines which medications are appropriate, since some agents effective in focal epilepsy can worsen certain generalised types. The specialist selects accordingly, weighing your other conditions, other medications, age and whether pregnancy is a consideration, then adjusts over several visits. They also manage the practical side: driving rules, pregnancy planning, interactions with hormonal contraception, and what to do about missed doses.

Recognising drug-resistant epilepsy

Perhaps the most consequential judgement is knowing when medication is not going to be enough. After two appropriately chosen and adequately dosed medications have failed, adding a third has a substantially lower chance of success, and continuing to try drugs delays assessment for options that might work. At that point the diagnosis is revisited and, if confirmed, referral for surgical or device evaluation follows at a specialised centre. This practice performs no surgery.

About this practice

Clinical Neurology Specialists has been physician-owned since 1998, when Leo Germin, M.D., FAANEM founded it. Five board-certified neurologists and four advanced practice providers see patients at the Las Vegas and Henderson offices, each with its own AANEM-accredited electrodiagnostic laboratory.

Clinical Neurology Specialists is an adult outpatient neurology practice for patients 18 and older. The practice performs no surgery and operates no imaging suite, infusion suite or interventional pain programme, and provides no emergency or inpatient care.

Emergency & crisis resources: Clinical Neurology Specialists is not an emergency service. For stroke symptoms, a seizure lasting more than five minutes or any medical emergency, call 911 or go to the nearest emergency room. For a mental health crisis, call or text 988 (Suicide & Crisis Lifeline).

Frequently asked

Questions about what an adult seizure disorder specialist does

What does an adult seizure disorder specialist do?
An epileptologist is a neurologist with additional epilepsy training. They establish whether episodes are actually seizures, classify the type, select and adjust medication, manage the practical consequences including driving and pregnancy, and identify when surgical evaluation is warranted. The first job is often diagnosis rather than treatment, because several conditions resemble seizures closely enough to be confused with them.
Why is establishing the diagnosis such a large part of it?
Because several things resemble seizures, including fainting from a cardiac cause, functional seizures, sleep disorders and migraine with aura. Getting it wrong in either direction has real consequences, including years of unnecessary anti-seizure medication. That work relies on a detailed history, a witness account and EEG, with prolonged ambulatory recording where episodes are infrequent enough that a short study is unlikely to catch one.
How is that decided?
Through a detailed history including an account from someone who witnessed an episode, plus EEG. Where episodes are infrequent, prolonged ambulatory EEG over several days is considerably more likely to capture one. Both routine and ambulatory EEG are performed at the CNS offices.
What is drug-resistant epilepsy?
Seizures continuing despite two appropriately chosen and adequately dosed medications. At that point adding a third has a substantially lower chance of success, so the diagnosis is revisited and, if confirmed, referral for surgical or device evaluation follows. Continuing to try further drugs at that stage delays assessment for options that might actually work, which is why recognising the threshold matters.
Is epileptology available at CNS?
Yes, epileptology is represented within the practice, which means a complex EEG does not have to be sent out for an external opinion as a matter of routine. Surgical evaluation happens at a specialised centre, since this practice performs no surgery.

Physician-reviewed. Reviewed by the physicians of Clinical Neurology Specialists — board-certified neurologists, AANEM-accredited electrodiagnostic laboratories, physician-owned since 1998. Reviewed 1 August 2026. This article is general education for adults 18 and older and is not a substitute for a consultation.

Next step

Speak to a board-certified neurologist

Adults 18 and older, at the Las Vegas and Henderson offices. Call 702-804-1212 or request an appointment online.