Understanding Epilepsy: Causes, Symptoms, and When to See a Neurologist

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Understanding Epilepsy: Causes, Symptoms, and When to See a Neurologist

Epilepsy is one of the most common neurological disorders, affecting millions worldwide. Characterized by recurrent seizures, epilepsy can significantly impact an individual’s quality of life if not properly diagnosed and managed. In this blog, Dr. Vivek Barun, Senior Consultant Neurologist at Artemis Hospital, Gurugram, offers a comprehensive overview of epilepsy—its causes, symptoms, and when you should consult a neurologist.

What is Epilepsy?

Epilepsy is a chronic brain condition that causes recurrent, unprovoked seizures. These seizures occur due to abnormal electrical activity in the brain and can vary widely in severity, frequency, and presentation. While some individuals may experience brief episodes of staring, others may have convulsions or loss of consciousness.

Common Causes of Epilepsy

Epilepsy can result from various underlying factors, including:

  • Genetic predisposition
  • Head injuries or trauma
  • Stroke or brain infections (e.g., meningitis, encephalitis)
  • Brain tumors or malformations
  • Birth injuries or complications
  • Metabolic or developmental disorders
  • In many cases, the cause remains unknown (idiopathic epilepsy), which still responds well to treatment.

    Recognizing the Symptoms

    The type of seizure depends on the area of the brain involved. Common symptoms include:

  • Convulsions (jerking movements of the body)
  • Brief loss of consciousness or awareness
  • Staring spells or confusion
  • Sudden falls or muscle stiffness
  • Aura (a warning sensation like a strange smell or visual disturbance before a seizure)
  • Symptoms may vary significantly between individuals, making accurate diagnosis essential.

    When Should You See a Neurologist?

    You should consult a neurologist like Dr. Vivek Barun if you or a loved one experience:

  • More than one unprovoked seizure
  • Recurring fainting spells, blackouts, or memory gaps
  • Unexplained muscle jerks or behavioral changes
  • Seizures not controlled with medication
  • Prompt evaluation by a neurologist ensures correct diagnosis and timely management.

    How is Epilepsy Diagnosed?

    Dr. Vivek Barun uses advanced neurodiagnostic tools to assess epilepsy, including:

  • Video EEG Monitoring
  • MRI Brain
  • CT Scan
  • Blood tests
  • Neuropsychological assessments
  • These help identify the type of epilepsy, its focus in the brain, and suitability for medical or surgical treatment.

    Treatment Options Available

  • Epilepsy treatment is highly individualized. Options include:
  • Anti-epileptic drugs (AEDs) – First-line therapy
  • Lifestyle modifications – Avoiding triggers, regular sleep, managing stress
  • Surgical options – For drug-resistant epilepsy
  • Ketogenic diet – For certain pediatric patients
  • With the right treatment plan, up to 70% of people with epilepsy can live seizure-free lives.

    Why Choose Dr. Vivek Barun for Epilepsy Care in Gurugram?

    Dr. Vivek Barun is a fellowship-trained epileptologist with a strong academic background and vast experience in treating complex and drug-resistant epilepsy. His expertise in presurgical evaluation, EEG-video monitoring, and holistic care approach makes him one of the leading neurologists in the Delhi NCR region.

    Conclusion

    Epilepsy is a manageable condition, but early diagnosis and expert care are key. If you suspect epilepsy in yourself or someone you care about, don’t delay. Consult Dr. Vivek Barun for accurate diagnosis and personalized treatment options.