What are other reasons why a person would have a seizure besides epilepsy?

Question

I've heard how people have had seizures but aren't necessarily epileptic. Some is from drugs/medications, & I also hear how stress can trigger it off, too. What are other reasons?

Answer 1

This is an interesting article about seizures. It is long but seems to include many items.

Genetic factors: It is now accepted that some persons may have a genetic predisposition to the development of seizures. There is also an increased incidence of epilepsy in relatives of those with a seizure disorder.

Head injury: Seizures may develop at or around the time of injury or years after (usually not more than two years later). They may occur with either an "open" or "closed" head injury.

Stroke/cerebrovascular disorders: Seizures can occur at the time of a stroke or many years later. They may occur with strokes that result in lack of blood flow to the brain or with those that involve bleeding into or around the brain.

Metabolic disturbances: This group of disorders changes levels of various metabolic substances in the body. These disease states sometimes result in seizures.

Electrolyte disturbances (altered levels of sodium, calcium, or magnesium)

Hypoglycemia (low blood sugar) or hyperglycemia (elevated blood sugar)
Renal failure (kidney disease) with uremia (increased urea in the blood) or changes that occur around the time of kidney dialysis
Hepatic failure (severe liver disease) and elevation of associated toxins
Hypoxia (lowered oxygen delivery to the brain)

Toxic causes: The presence of certain drugs can cause seizure activity. In addition, abrupt withdrawal of some substances can lead to seizure activity. These substances that may induce seizures include the tricyclic antidepressants, lithium, antipsychotic medications, aminophylline, and high doses of penicillin.

Illicit drug use, particularly cocaine, heroine, amphetamines, and PCP, can cause seizures. Alcohol withdrawal can be associated with seizure activity. These seizures usually occur 12-24 hours after the last drink but can occur up until 48 hours or more after binge drinking.

Withdrawal from prescription drugs and agents such as barbiturates and narcotics can result in seizure activity.

Infections: Infections of the nervous system may result in a lowered seizure threshold. These may include meningitis (infections of the coverings of the brain and spinal fluid), encephalitis (infection of the brain itself), and HIV (human immunodeficiency virus), and related infections.

Tumors and space-occupying lesions: Brain tumors, both malignant (cancerous) and benign, may be associated with seizures. The anatomic location of the abnormality influences the likelihood of having seizures.

Degenerative disorders: There are many neurodegenerative disorders that are accompanied by seizures. These include tuberous sclerosis, neurofibromatosis, Tay-Sachs disease, phenylketonuria (PKU), and Sturge-Weber syndrome.

Brain damage in infancy: Cerebral palsy secondary to lack of oxygen, infection, or trauma is associated with epilepsy.

Febrile seizures: These are an age-associated form of epilepsy that may present as a single seizure or may be recurring. They are associated with a high fever in children 3 months to 4 years of age and occur in 3%-4% of children.


Disorders That Mimic Seizure Disorders
True seizure disorders must be differentiated from a variety of problems whose symptoms approximate or closely resemble those of epilepsy. These include cerebrovascular (stroke-related) disorders, migraine, narcolepsy, syncope (fainting), and anxiety and other psychiatric disorders.

Another type of spell well known to physicians is the so-called pseudoseizure, or more properly nonepileptogenic seizure. These spells are not triggered by nerve cell discharges that cause true epilepsy, although the patient may experience muscle twitching and even apparent loss of consciousness. These spells have a psychiatric component and often coexist in persons who have true epilepsy. EEG monitoring can help distinguish disorders that mimic epilepsy from true seizures.

Answer 2

This Site Might Help You.

RE:
What are other reasons why a person would have a seizure besides epilepsy?
I've heard how people have had seizures but aren't necessarily epileptic. Some is from drugs/medications, & I also hear how stress can trigger it off, too. What are other reasons?

Answer 3

fever and head trauma are the two most common reasons other then epilepsy. Seizures triggered by stress are due to epilepsy the vast majority of the time - I've never heard of someone having one due to stress without previous history.

Answer 4

Low Bood Sodium level.
Fever
Head Injury
No oxygen to the brain (Anoxic Seizure)

Answer 5

sometimes it is environmental and sometimes the brain just starts having misfires..

i am currently in the last category .. my doctor is calling them sudden onset. cause there is no trauma, drug, environmental or family issue that would show a reason for my seizure. they arent serious cause i caught the signs and got them checked out before they became a serious health problem but i am now on meds and learning how to cope with this new change.

Answer 6

My brother's mother in law fell off of a ladder and hurt her back. Ever since then, she's been blacking out and having seizures. The doctors have told her its from her fall and back injury.

Answer 7

I am epileptic. they told me to try to remember if i'd had a head trauma. i did,but it was eons away. it could've triggered it. but 3 weeks ago, i had another seizure, after 13 yrs of none. i had been also off my meds for it fo r 3 yrs.....

also, fast blinking lights can cause seizures.

Answer 8

brain tumors
brain damage
Low blood sugar
Heart rate changes
Fright

Answer 9

alcohol intoxication
epilepsy
infection
opiates (drugs)
temperature/tumor
injury (brain/spinal)
blood sugar levels being out of whack

there's more but my brain is fried....

Answer 10

Brain Tumors & Fevers...