Epilepsy

Get Email Updates

Epilepsy Guide

Alison Beaver Guide

Have a question? We're here to help. Ask the Community.

ASK

Free Newsletter

Receive the latest and greatest in women's health and wellness from EmpowHER!

The Causes of an Epilepsy Seizure

By MC Kelby HERWriter March 29, 2011 - 6:15pm
 
Rate This
1 comments View Comments
Epilepsy related image Photo: Getty Images

According to the Epilepsy Foundation, more than three million Americans are affected by epilepsy and more than ten percent of Americans will experience a seizure during their lifetime. Also, more than 200,000 new cases of epilepsy are diagnosed each year. A person is only diagnosed with epilepsy if they have two or more seizures.

Epileptic seizures occur when the brain’s electrical system malfunctions. Also, during a seizure neurons fire faster than normal. They can fire as high as 500 times per second. This surge of energy runs through the brain and can cause the individual to lose consciousness, lose bladder control, shake or convulse, drool or cry out. In people diagnosed with epilepsy, this can happen rarely or hundreds of times per day.

Seizures may last only one or two minutes. However, the confusion after a seizure may last a few minutes longer. If an epileptic seizure is severe, the seizure can cause brain damage.

For those diagnosed with epilepsy, 80 percent of epileptic seizures can be controlled with surgery and medications.

No cause for epilepsy can be found in seven out of ten people. For the remainder of epilepsy patients, there can be a number of factors that cause their seizures. Other factors that can cause damage to the brain and lead to seizure include:
• lack of oxygen at birth
brain tumors
• head injuries
• genetic conditions (such as tuberous sclerosis)
alcoholism
Alzheimer's disease
• lead poisoning
• issues in brain development before birth
meningitis or encephalitis

In the elderly, approximately 32 percent of all cases of newly developed epilepsy appear to be due to cerebrovascular disease. Cerebrovascular disease is any disease which reduces the supply of oxygen to the brain cells. The most common cerebrovascular disease is atherosclerosis. Atherosclerosis is where fatty deposits or plaque form and leads to narrowing of the arteries.

One of the most frequent causes of a seizure is failure to take prescribed medication to prevent a seizure. Other common triggers include:
• stress
• photosensitivity
• ingesting substances
• hormone fluctuations
• sleep patterns

 
Rate This
1 comments View Comments

We value and respect the experiences of all of our HERWriters, but everyone is different. Many of our writers are speaking from personal experience, and what's worked for them may not work for you. Their articles are not a substitute for medical advice although we hope you can gain knowledge from their insight.

MC Kelby HERWriter View Profile Send Message

Mc Kelby is an avid traveler and international shopper. Kelby also enjoys jewelry design/production and flamenco ...

Around the Web

Add a Comment1 Comments

Jojo82

I'm 29, i had a seizure the other day for the first time in my life and it scared me to death! I don't remember anything that happened. I don't even remember the paramedics being there. I just know what the person with me has told me. I just want to know what may have caused it and what i should do. Can anyone help me please?

October 24, 2011 - 2:58pm
Image CAPTCHA
By hitting submit, you agree to EmpowHER's terms of service and privacy policy

Improved

620 Health

Changed

294 Lives

Saved

210 Lives
2 lives impacted in the last 24 hrs Learn More

Take our Featured Poll

Have you ever had problems with your mental health? What did you do about it? :
View Results