Epilepsy is one of the most common neurological disorders worldwide and affects people of all ages. Despite advances in diagnosis and treatment, many misconceptions about the condition still exist. Many people associate epilepsy only with seizures; however, its impact extends beyond physical health, affecting emotional wellbeing, daily activities, and quality of life. At the CK Birla Hospital, our multidisciplinary team of experienced neurologists and other specialists is dedicated to helping individuals manage epilepsy effectively.
Epilepsy is a long-term neurological condition that affects the brain and causes recurring seizures. These seizures are shown when there is a sudden, abnormal electrical disturbance in the brain, temporarily affecting how a person feels, behaves, moves, or responds.
A seizure can look different from one person to another, depending on the part of the brain involved. Some seizures show convulsions, causing uncontrollable movements, shaking of the body, involuntary movements or loss of awareness of their surroundings. Others can be much more subtle and may look like brief staring spells, daydreaming, or moments of confusion. Because seizure symptoms vary widely, they can sometimes go unnoticed or be mistaken for other conditions. Most seizures last from a few seconds to a few minutes. After a seizure, a person may feel tired, confused, have a headache, or need some time to recover.
Epilepsy is diagnosed when an individual experiences two or more unprovoked seizures with a high likelihood of recurrence. With timely diagnosis and right treatment, many people with epilepsy can effectively manage their condition and lead active, fulfilling lives.
You should seek emergency care if
In many epilepsy cases, no underlying cause is found even after full investigation. In the rest, the cause falls into one of these categories:
Structural
Physical changes in the brain, including damage from a difficult birth, a severe head injury, or a stroke that reduced oxygen supply to brain tissue
Genetic
Inherited conditions or genetic syndromes that affect brain development or electrical function
Infectious
Brain infections such as meningitis, encephalitis, or neurocysticercosis, a parasitic infection that is a leading cause of epilepsy in many parts of India
Metabolic or Immune
Conditions that disrupt the brain’s chemical environment or affect an immune response against brain tissue
Epilepsy diagnosis rests on two things: a detailed clinical history and targeted investigation.
A neurologist will want to know exactly what the episode looked like, how long it lasted, whether there was any warning beforehand, and how the person felt in the hours after.
Eyewitness accounts are generally more useful than the patient’s own recollection, since memory of the seizure itself is frequently absent.
The core diagnostic tests involved are:
The right treatment depends on your seizure type, its cause, your age, and your overall health. Because epilepsy affects each person differently, proper evaluation by a specialist is essential.
Medication
Initially, anti-seizure medicines are prescribed based on the specific type of epilepsy.
Surgery
Surgery becomes an option when two or more medications have not controlled seizures. This is called drug-resistant epilepsy. The most common procedure involves removing the small area of brain tissue where seizures originate, provided it is not in a critical area for speech or movement.
Neuromodulation
It offers an alternative for those who are not suitable for surgery. A small implanted device delivers regular electrical pulses to the brain to reduce seizure frequency. Common forms of neuromodulation used in epilepsy treatment include Vagus Nerve Stimulation (VNS), Responsive Neurostimulation (RNS), and Deep Brain Stimulation (DBS).
Dietary therapy
In particular, the ketogenic diet is used in children with drug-resistant epilepsy under close neurological supervision.
At the CK Birla Hospital, our neurology department has extensive experience in diagnosing and treating epilepsy. We offer:
If you or someone in your family has experienced a seizure, do not delay seeking specialist advice. Book a consultation with the neurology team at the CK Birla Hospital for a thorough assessment and a right treatment plan for your condition.
Surgery is one option for drug-resistant epilepsy, but neuromodulation devices and dietary therapies are alternatives for patients who are not surgical candidates. Your neurologist will discuss what makes sense for your situation.
Most people with epilepsy live a normal lifespan. But poorly controlled epilepsy does carry risks like seizure-related injury, and in rare cases, SUDEP (sudden unexpected death in epilepsy). These risks can be reduced with the right management of the condition. Consistent treatment, regular followup and not leaving epilepsy unmanaged for long periods can help live an active life.
It depends on the type and how well it is controlled. Mild, well-controlled epilepsy, where seizures are infrequent and medication works well, may have very little impact on daily life. Severe epilepsy, where seizures are frequent and difficult to manage, can affect daily life. What makes epilepsy serious in most cases is not the condition itself but the consequences of leaving it undiagnosed or inadequately treated.
Epilepsy does not develop in clearly defined stages the way some conditions do, but seizures themselves follow a recognisable pattern. Many people experience a warning sign called an aura before a seizure begins. This might be a strange smell, an unusual taste, a rising feeling in the stomach, or a sudden sense of fear. The aura is actually the beginning of the seizure itself, a sign that abnormal electrical activity has started in a specific part of the brain. Not everyone has an aura, and some people only recognise it in retrospect. If you do experience one consistently, telling your neurologist about it helps identify where in the brain your seizures originate.
