Epilepsy is a neurological condition that causes repeated seizures due to abnormal brain activity.

What are the common symptoms of epilepsy?

Symptoms include seizures, confusion, loss of awareness, staring spells, and uncontrolled movements.

What triggers seizures in epilepsy?

Common triggers include stress, lack of sleep, missed medication, alcohol, and flashing lights.

Can epilepsy be cured?

Epilepsy may not always be cured, but it can often be managed effectively with medication and proper care.

What should I do if someone has a seizure?

Stay calm, turn the person onto their side, remove any harmful objects, and seek medical help if the seizure lasts longer than a few minutes or if the person does not recover.

Where can I get expert epilepsy treatment in Hyderabad?

You can visit Renova Hospitals for expert neurological care and advanced treatment options. 24/7 Emergency: 040 2333 3333

Home Blogs Epilepsy Explained: Signs, Causes, and Why Awareness Matters This Purple Day

By Renova Hospitals

March 25, 2026

Epilepsy Explained: Signs, Causes, and Why Awareness Matters This Purple Day

Every year on March 26, people across the world wear purple not as a fashion choice, but as a message. A message that says epilepsy deserves awareness, understanding, and support. Known as Purple Day, this global movement highlights a condition that affects nearly 50 million people worldwide yet remains widely misunderstood.

In India alone, over 12 million people live with epilepsy, many facing not just medical challenges but also stigma, delayed diagnosis, and limited access to care. If you notice sudden, severe symptoms like prolonged seizures or loss of consciousness, seek emergency medical help immediately.

Key Takeaways

Epilepsy is a neurological condition that causes repeated seizures due to abnormal brain activity.
Around 50 million people worldwide are affected, making it one of the most common brain disorders.
Seizures can range from mild (staring spells) to severe (convulsions), and triggers vary from person to person.
With proper treatment, up to 70% of people can control seizures and live normal lives.
Awareness, early diagnosis, and reducing stigma are essential for better outcomes, especially in India.

What is Epilepsy?

Epilepsy is a long-term neurological condition where a person has repeated seizures caused by abnormal electrical signals in the brain.

A single seizure does not always mean epilepsy. The condition is typically diagnosed when someone has two or more unprovoked seizures, which helps distinguish it from other temporary conditions like fainting or panic attacks.

Seizures can vary widely:

Some last just a few seconds
Others may involve full-body convulsions
Some are so subtle they go unnoticed

This unpredictability is what makes epilepsy both complex and often misunderstood.

Why Purple Day Matters

Purple Day was started in 2008 by a young girl, Cassidy Megan, to share her experience with epilepsy and reduce fear around it.

Today, it has become a global awareness movement encouraging people to:

Break myths about epilepsy
Support patients and families
Promote early diagnosis and treatment

In countries like India, where stigma still exists, awareness campaigns like Purple Day play a critical role.

Types of Seizures You Should Know

Not all seizures look the same. Understanding the types helps in early recognition and response.

1. Focal Seizures

Start in one part of the brain
May cause unusual sensations (smell, taste)
A person may remain conscious or confused

2. Generalised Seizures

Affects the entire brain
Includes:
- Absence seizures (brief staring spells)
- Tonic-clonic seizures (jerking movements, loss of consciousness)
- Atonic seizures (sudden collapse)

Some seizures are so mild they are mistaken for daydreaming, while others can be life-threatening if prolonged.

Common Symptoms of Epilepsy

Symptoms can vary depending on the type of seizure and may include:

Sudden loss of awareness
Uncontrolled jerking movements
Temporary confusion
Staring spells
Sudden fear, anxiety, or unusual sensations
Loss of muscle control

In some cases, individuals experience an “aura”, a warning sign before a seizure.

What Causes Epilepsy?

In nearly 50% of cases, the exact cause is unknown. However, possible causes include:

Head injuries or trauma
Brain infections (like meningitis)
Stroke or lack of oxygen to the brain
Genetic factors
Birth-related complications
Brain tumours

In India, preventable causes like infections and birth injuries contribute significantly.

Common Triggers for Seizures

Even in diagnosed patients, seizures can be triggered by everyday factors:

Lack of sleep
Stress
Alcohol or substance use
Missed medications
Flashing lights (in some individuals)
Fever or illness

Identifying personal triggers is key to better seizure control.

Diagnosis: How Doctors Identify Epilepsy

Diagnosing epilepsy involves a combination of clinical evaluation and tests:

1. EEG (Electroencephalogram)

Measures electrical activity in the brain

2. Brain Imaging (MRI/CT Scan)

Identifies structural abnormalities

3. Video Monitoring

Records seizures along with brain activity. Accurate diagnosis is critical to avoid mismanagement, especially since some conditions mimic seizures.

Treatment Options for Epilepsy

Epilepsy can often be effectively managed with the right treatment

According to global data, up to 70% of patients can become seizure-free with proper treatment.

1. Medications

First-line treatment
Helps control or reduce seizures

2. Surgery

For patients not responding to medication
Can remove the seizure-triggering brain area

3. Neuromodulation Devices

Vagus nerve stimulation (VNS)
Deep brain stimulation (DBS)

4. Lifestyle and Diet

Ketogenic diet in selected cases
Sleep regulation and stress control

Early treatment can help improve the quality of life.

Is Epilepsy Dangerous?

Many people with epilepsy can live normal lives with treatment.

However, risks include:

Injuries during seizures
Accidents (like drowning or falls)
Rare cases of Sudden Unexpected Death in Epilepsy (SUDEP)

The risk increases if seizures are uncontrolled.

Stigma Around Epilepsy: The Hidden Challenge

One of the biggest challenges is not medical, but social.

Common myths include:

Epilepsy is contagious
It is a mental illness
People with epilepsy cannot work or live normally

These misconceptions often lead to:

Social isolation
Employment barriers
Delayed treatment

Increasing awareness plays an important role in addressing this.

What To Do During a Seizure

If someone has a seizure:

Stay calm
Turn them on their side
Remove nearby harmful objects
Do NOT put anything in their mouth
Do NOT restrain them
Time the seizure

Seek emergency medical help if

Seizure lasts more than 5 minutes
Multiple seizures occur
The person is injured or unconscious

Living with Epilepsy: Practical Tips

For patients and caregivers:

Take medications regularly
Maintain proper sleep
Avoid alcohol and triggers
Keep a seizure diary
Inform family or colleagues
Follow up with a doctor regularly

Small lifestyle changes can make a big difference.

Epilepsy in India: Why Awareness is Critical

India accounts for a significant share of the global epilepsy burden.

Challenges include:

Treatment gaps
Limited access in rural areas
Social stigma
Lack of awareness

Strengthening primary healthcare and awareness campaigns can help bridge this gap.

Expert Neurology Care at Renova Hospitals

At Renova Hospitals, we understand that epilepsy is not just a medical condition it affects every aspect of a person’s life.

Our neurology team provides:

Advanced diagnostic tools (EEG, imaging)
Personalised treatment plans
Long-term seizure management
Patient education and counselling

If you or your loved one experiences seizures, early consultation can make a significant difference.

When Should You See a Doctor?

Consult a neurologist if:

You experience repeated seizures
There is a loss of consciousness
Seizures are increasing in frequency
Recovery after seizures is slow
There are injuries or complications

Early diagnosis leads to better outcomes.

Conclusion

Epilepsy is one of the most common neurological conditions, but also one of the most misunderstood.

With the right awareness, timely diagnosis, and proper treatment:

Seizures can often be controlled
Risks can be reduced
Many patients can lead full and active lives

Purple Day is not just about wearing a colour, it’s about changing how we see epilepsy.

Medical Disclaimer

This content is for informational purposes only and should not be considered medical advice. Please consult a qualified healthcare professional for diagnosis and treatment.

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