Epilepsy: Understanding Seizures and Treatment Options in India
Epilepsy is a neurological condition that affects the brain’s electrical activity and causes repeated seizures. During a seizure, a sudden burst of abnormal electrical activity temporarily disrupts normal brain function.
Epilepsy can develop at any age, but it is more commonly diagnosed in children and older adults. Seizures can look different from person to person—some may involve shaking and loss of consciousness, while others may cause staring, confusion, unusual sensations, or brief loss of awareness.
Having one seizure does not always mean epilepsy. However, repeated unprovoked seizures should be evaluated by a neurologist or epilepsy specialist. With the right diagnosis and treatment, many people with epilepsy can effectively control their seizures and lead active lives.
What Are the Common Signs of Epilepsy?
Epilepsy can look different from person to person. Some common signs include:
- Uncontrolled shaking or jerking of the arms and legs
- Loss of consciousness or awareness
- Staring blankly for a few seconds
- Sudden confusion
- Difficulty responding to people
- Temporary memory loss
- Strange smells, tastes, or sensations
- Body stiffness
- Sudden falls
- Repetitive movements such as lip-smacking or chewing
Some people experience a warning before a seizure, known as an aura. This may feel like dizziness, a strange smell or taste, visual changes, or a sudden feeling of fear.
What Causes Epilepsy?
Epilepsy can develop due to different conditions that affect the brain. Some common causes include:
- Brain or head injury
- Stroke
- Brain infections, such as meningitis or encephalitis
- Brain tumors
- Genetic factors or inherited conditions
- Abnormal brain development
- Lack of oxygen to the brain, particularly around birth
In some people, epilepsy develops without a clearly identifiable cause. The underlying cause may depend on the person's age, medical history, and type of epilepsy.
How Is Epilepsy Diagnosed?
The diagnosis begins with a medical history and neurological examination. The doctor will ask about what happened before, during, and after the seizure, including its duration, symptoms, and frequency. A witness's description can also be helpful.
Depending on the patient's condition, tests may include:
- EEG: Records the brain's electrical activity and helps identify abnormal patterns.
- Video EEG: Combines EEG recording with video to correlate brain activity with the patient's behavior during a seizure.
- MRI: Provides detailed brain images to identify structural abnormalities that may be linked to seizures.
- PET or SPECT scans: May be used in selected patients, especially when evaluating them for epilepsy surgery.
Getting the right diagnosis is important because different types of seizures may need different treatments.
Treatment Options for Epilepsy
Treatment depends on the type of seizures, how often they occur, and what is causing them.
Anti-Seizure Medications: Medicines are usually the first treatment and help control or reduce the frequency of seizures. Although some people continue to have seizures even after trying appropriate medications. This is known as drug-resistant epilepsy.
Epilepsy Surgery: Surgery may be recommended when seizures continue despite medication and originate from a specific area of the brain that can be safely treated.
Vagus Nerve Stimulation (VNS): A small device is implanted to send mild electrical signals to the vagus nerve, helping reduce seizures in some patients with drug-resistant epilepsy.
Deep Brain Stimulation (DBS): DBS uses implanted electrodes to deliver controlled electrical stimulation to specific areas of the brain and may help patients whose seizures remain uncontrolled.
Laser Ablation: This minimally invasive technique uses focused laser energy to destroy the small area of brain tissue responsible for seizures in carefully selected patients.
Ketogenic Diet Therapy: A carefully supervised high-fat, low-carbohydrate diet may help reduce seizures, particularly in some children with drug-resistant epilepsy.
Responsive Neurostimulation (RNS): An implanted device continuously monitors brain activity and delivers stimulation when abnormal electrical activity associated with a seizure is detected.
When Should You See a Specialist?
Anyone who experiences repeated or unexplained seizures should consult a neurologist or epilepsy specialist for proper evaluation and treatment.
Seek immediate medical attention if:
- A seizure lasts 5 minutes or longer
- Another seizure begins before the person has fully recovered
- The person has difficulty breathing or does not regain consciousness
- A serious injury occurs during the seizure
- The seizure happens for the first time
Early evaluation can help identify the cause of seizures and ensure that the patient receives the right diagnosis and appropriate treatment.
Leading Hospitals for Epilepsy Treatment in India
Some leading hospitals providing specialized neurological and epilepsy care include:
- Fortis Memorial Research Institute (FMRI), Gurugram
- Medanta – The Medicity, Gurugram
- Indraprastha Apollo Hospitals, Delhi
- Artemis Hospital, Gurugram
- Max Super Speciality Hospital, Saket, Delhi
- MGM Healthcare, Chennai
- Jaslok Hospital, Mumbai
- Nanavati Max Super Speciality Hospital, Mumbai
- Yashoda Hospitals, Hyderabad
- Fortis Hospital, Bengaluru
The right hospital and specialist will depend on the patient's condition, seizure type, medical history, and previous treatment.
Seeking Epilepsy Treatment in India
If you are looking for epilepsy treatment in India, Prime Medical Solutions can help connect you with a suitable neurologist or epilepsy specialist based on your medical reports and treatment needs.
We can assist with specialist and hospital selection, appointment coordination, medical visa guidance, travel arrangements, and patient support throughout the treatment journey.
To start your treatment journey in India, connect with Prime Medical Solutions now.
