Epilepsy is a chronic neurological disorder that causes recurrent, unprovoked seizures due to abnormal electrical activity in the brain. A seizure can affect movement, awareness, behaviour, sensations, or consciousness, and its symptoms vary depending on the part of the brain involved.
Although epilepsy can develop at any age, it is commonly diagnosed in children, adolescents, and older adults. With early diagnosis, appropriate treatment, and regular follow-up, many people with epilepsy can achieve excellent seizure control and lead active, independent lives.
Dr. (Prof.) Kunal Bahrani, an experienced neurologist in Faridabad, provides comprehensive evaluation and evidence-based treatment for epilepsy and seizure disorders, offering personalized care tailored to each patient’s condition and lifestyle.
What is Epilepsy?
Epilepsy is a neurological condition in which a person experiences recurrent seizures that are not caused by temporary factors such as fever, low blood sugar, or alcohol withdrawal.
Seizures occur when there is a sudden burst of abnormal electrical activity in the brain. Depending on the area affected, seizures may cause loss of consciousness, involuntary movements, unusual sensations, staring episodes, or changes in behaviour.
Not every seizure indicates epilepsy. A thorough neurological evaluation is essential to determine the underlying cause and establish an accurate diagnosis.
Epilepsy can affect people of all ages, genders, and backgrounds.
Although it is commonly diagnosed during childhood and later adulthood, it may develop at any stage of life.
Certain factors increase the risk of epilepsy, including:
- Previous stroke
- Head injury
- Brain infections
- Brain tumours
- Congenital brain abnormalities
- Family history of epilepsy
- Developmental neurological disorders
Facts About Epilepsy
- Epilepsy is one of the most common neurological disorders worldwide.
- It is characterized by recurrent, unprovoked seizures.
- Epilepsy is not contagious.
- People of any age can develop epilepsy.
- Many patients achieve good seizure control with appropriate treatment.
- Early diagnosis reduces the risk of seizure-related complications.
Symptoms of Epilepsy
The symptoms of epilepsy vary depending on the type of seizure and the area of the brain involved.
Many patients are unaware of what occurs during a seizure, making eyewitness accounts valuable during diagnosis.
Common symptoms include:
- Loss of awareness or consciousness
- Sudden staring spells
- Temporary confusion
- Memory lapses
- Uncontrollable jerking movements of the arms or legs
- Sudden body stiffness
- Repeated blinking or lip smacking
- Abnormal hand or mouth movements
- Sudden falls
- Brief blackouts
- Anxiety or fear before a seizure
- Strange sensations such as unusual smells, tastes, or tingling
- Fatigue or confusion after the seizure
Types of Epileptic Seizures
Generalized Tonic-Clonic Seizures
These seizures involve both sides of the brain. The patient loses consciousness, the body becomes stiff, followed by rhythmic jerking movements. Recovery may take several minutes, and temporary confusion or fatigue is common afterward.
Focal (Partial) Seizures
Focal seizures begin in one area of the brain.
Symptoms may include:
- Staring episodes
- Lip smacking
- Repetitive hand movements
- Confusion
- Altered awareness
- Temporary inability to respond
Some focal seizures can spread and become generalized.
Myoclonic Seizures
Myoclonic seizures cause sudden, brief muscle jerks involving one or multiple muscle groups.
Patients may suddenly drop objects or experience brief jerks of the arms or legs while remaining conscious.
Absence Seizures
Commonly seen in children, absence seizures cause brief episodes of staring with loss of awareness lasting only a few seconds.
These episodes may occur multiple times daily and are often mistaken for daydreaming or inattentiveness.
In many individuals, no single cause can be identified. However, epilepsy may develop due to several underlying conditions.
Common causes include:
- Stroke
- Brain tumours
- Head injury or trauma
- Brain infections such as viral encephalitis
- Neurocysticercosis
- Congenital brain abnormalities
- Prenatal brain injury
- Genetic factors
- Autism spectrum disorder and certain neurodevelopmental conditions
- Neurofibromatosis
Identifying the underlying cause helps guide treatment and long-term management.
How is Epilepsy Diagnosed?
Accurate diagnosis begins with a detailed description of the seizure episode from the patient and any eyewitnesses.
Dr. (Prof.) Kunal Bahrani may recommend:
- Comprehensive neurological examination
- Detailed medical history
- Electroencephalogram (EEG)
- MRI Brain
- CT Brain (when indicated)
- Blood investigations
- Additional neurological tests in selected cases
These investigations help confirm epilepsy, classify seizure type, and identify possible underlying causes.
Epilepsy Treatment
Treatment aims to prevent seizures, improve quality of life, and minimize medication side effects.
Anti-Seizure Medications
Most patients achieve good seizure control with appropriately selected anti-epileptic medications.
Treatment is individualized based on:
- Seizure type
- Age
- Medical history
- Lifestyle
- Associated medical conditions
Lifestyle Modifications
Patients are advised to:
- Take medications regularly
- Get adequate sleep
- Avoid excessive alcohol consumption
- Manage stress
- Avoid known seizure triggers
- Follow safety precautions while driving or swimming
Long-Term Follow-up
Regular neurological follow-up is important to monitor seizure control, adjust medications, and minimize complications.
When Should You Consult a Neurologist?
Seek immediate neurological evaluation if you experience:
- Recurrent seizures
- Unexplained loss of consciousness
- Sudden body jerking
- Repeated staring spells
- Blackouts
- Confusion after episodes
- Seizures lasting longer than five minutes
- A first-time seizure
Early diagnosis significantly improves treatment outcomes.
Why Choose Dr. (Prof.) Kunal Bahrani?
Dr. (Prof.) Kunal Bahrani provides comprehensive epilepsy care through accurate diagnosis, advanced neurological evaluation, evidence-based medication management, patient education, and long-term follow-up.
His personalized approach helps patients achieve better seizure control while maintaining independence, education, employment, and quality of life.
Frequently Asked Questions
Is epilepsy curable?
Some forms of epilepsy can be successfully treated, while others require long-term management. Many patients become seizure-free with appropriate medication.
Can epilepsy occur only in children?
No. Epilepsy can develop at any age, including adulthood and older age.
What should I do if someone has a seizure?
Keep the person safe, place them on their side after the seizure if possible, avoid putting anything into their mouth, and seek emergency medical attention if the seizure lasts more than five minutes or repeats without recovery.
Can people with epilepsy live a normal life?
Yes. With appropriate treatment and regular follow-up, many individuals with epilepsy lead healthy, active, and productive lives.
Is every seizure caused by epilepsy?
No. Seizures may also occur due to fever, infections, metabolic disturbances, head injuries, or other medical conditions. A neurological evaluation is necessary to determine the cause.
Book a Consultation with Dr. (Prof.) Kunal Bahrani
If you or a loved one experiences seizures, blackouts, unexplained loss of consciousness, or recurrent episodes of abnormal movements, early neurological evaluation is essential.
Dr. (Prof.) Kunal Bahrani offers expert diagnosis and personalized epilepsy treatment in Faridabad, helping patients achieve effective seizure control and an improved quality of life.
