Epilepsy and Seizure Guide

Seizure versus epilepsy

A seizure is a temporary set of symptoms caused by altered electrical activity in the brain. It may appear as staring, unresponsiveness, an unusual sensation or behavior, jerking, or loss of consciousness. A seizure provoked by fever, low glucose or sodium, infection, a toxin, alcohol withdrawal, trauma, or stroke is not the same as epilepsy. Epilepsy is a brain disorder that creates an enduring tendency to have unprovoked seizures. Diagnosis is more than counting ‘two seizures’; a specialist considers the circumstances and future recurrence risk.

How is a first seizure assessed?

The clinician asks witnesses what happened before, during, and after the event and reviews medicines, substances, sleep, infection, and injury. A safe video can help but must never delay aid. Blood tests look for possible metabolic causes. EEG can inform seizure classification and recurrence risk, but a normal EEG does not exclude epilepsy. MRI may be selected to look for a structural cause. Not every person needs every test in the same sequence.

• Record the start time and duration of active movements.
• Note eye or head direction, responsiveness, and recovery time.
• Do not start or stop medicines without clinical advice.

First aid during and after a seizure

CDC advice focuses on preventing injury, timing the event, and staying with the person. Ease a falling person to the ground, clear hard or sharp objects, place something soft and flat under the head, remove glasses, and loosen tight clothing around the neck. Gently turn the person onto one side with the mouth toward the ground to help keep the airway clear; do not force them. Afterward, help them sit or rest safely and, once alert, calmly explain what happened.

Treatment

With medicine chosen for the seizure type and epilepsy syndrome, many people can become seizure-free; WHO estimates that up to 70 percent could do so with appropriate diagnosis and treatment. Take medicine exactly as prescribed and do not stop abruptly. If seizures continue despite appropriate medicine trials, assessment at a comprehensive epilepsy center may consider surgery, stimulation devices, or a specialist-supervised dietary therapy. Benefits, adverse effects, mood, bone health, and reproductive health require regular review.

Daily life and sport

Regular sleep, adherence to medicine, and avoiding personally established triggers are useful. Stress does not cause every seizure, and photosensitivity occurs only in some epilepsies. Most people can exercise with suitable precautions. Risk depends on seizure type and control: never swim alone, wear a helmet when cycling, and discuss work at height, open water, motor sport, or scuba diving when a seizure could be fatal.

Pregnancy planning

Healthy pregnancy is possible with epilepsy, and planning with neurology and obstetric teams before conception is the safest approach. Some antiseizure medicines, especially valproate, carry important fetal risks, while abrupt withdrawal can expose both parent and fetus to dangerous seizures. Medicine and dose, seizure control, folic acid, level monitoring, birth, and breastfeeding are individualized. If pregnancy is discovered, contact the specialist promptly without stopping medicine.

Driving and licensing

In Türkiye, licensing after epilepsy or a single seizure depends on current health regulations and a neurology board assessment. The 2021 amendment includes criteria such as six-month neurological reviews and documented seizure-free periods for defined groups; licence group, seizure circumstances, medicine use, and a first or single seizure can change the route. This guide cannot determine legal eligibility. Stop driving after a seizure or loss of consciousness and verify the current text with the specialist and licensing authority.

Military-service assessment

Fitness for military service is not determined automatically by a diagnosis label. The current Health Capability Regulation, disease schedule, medical records, and authorized health-board assessment work together, and processes may differ for conscripts, applicants, and serving personnel. Present the diagnosis, seizure history, EEG or imaging, medicine reports, and previous records completely. The authorized health board makes the final decision; this guide cannot promise exemption or deferral.

For a conscript, the workflow generally begins with a health declaration during the registration application. The family physician reviews the declared condition and available records and, when required under the rules, refers the person to an authorized hospital. A neurologist at that hospital reviews the history and records, selects clinically necessary tests, and submits an opinion to the health board. The authorized health board applies the current regulation; each step and referral route must be confirmed for the person’s status and current administrative rules.

References

1. Epilepsy (opens in a new tab) — World Health Organization
2. First Aid for Seizures (opens in a new tab) — CDC
3. Sürücü Adayları ve Sürücülerde Aranacak Sağlık Şartları Yönetmeliği değişikliği (opens in a new tab) — T.C. Resmî Gazete
4. Türk Silahlı Kuvvetleri, Jandarma Genel Komutanlığı ve Sahil Güvenlik Komutanlığı Sağlık Yeteneği Yönetmeliği (opens in a new tab) — T.C. Millî Savunma Bakanlığı
5. Epilepsy medicines and pregnancy (opens in a new tab) — UK Medicines and Healthcare products Regulatory Agency