Quick Answer: What Causes Random Seizures In Adults?

What is the most common reason for seizures in adults?

The most common cause of seizures is epilepsy.

But not every person who has a seizure has epilepsy.

Sometimes seizures happen because of: High fever, which can be associated with an infection such as meningitis..

What are warning signs of a seizure?

Seizure signs and symptoms may include:Temporary confusion.A staring spell.Uncontrollable jerking movements of the arms and legs.Loss of consciousness or awareness.Cognitive or emotional symptoms, such as fear, anxiety or deja vu.

What causes unexplained seizures?

Causes of seizures can include:Abnormal levels of sodium or glucose in the blood.Brain infection, including meningitis and encephalitis.Brain injury that occurs to the baby during labor or childbirth.Brain problems that occur before birth (congenital brain defects)Brain tumor (rare)Drug abuse.Electric shock.Epilepsy.More items…•

What triggers a seizure?

Triggers are situations that can bring on a seizure in some people with epilepsy. Some people’s seizures are brought on by certain situations. Triggers can differ from person to person, but common triggers include tiredness and lack of sleep, stress, alcohol, and not taking medication.

Can someone develop seizures later in life?

Epilepsy can affect people at any age, but it’s more likely to develop in older adults. It isn’t always easy to tell when you or someone you care for develops epilepsy later in life. That’s because seizures may be hard to recognize in older adults and may go unnoticed.

Can a seizure be caused by stress?

It is well known that stress can increase the frequency and severity of seizures for patients with epilepsy. … Stress and anxiety are well-established triggers for seizures among people with epilepsy, and studies have shown that reducing stress may lower seizure risk for those with the condition.

Can adults develop seizures?

Epilepsy and seizures can develop in any person at any age. Epilepsy is more common in young children and older people. Slightly more men than women have epilepsy. … Seizures may happen more often in different age groups (very young children and older adults), in different races, and in different areas of the world.

What are the signs of seizures in adults?

Symptoms that indicate a seizure is in progress include:losing consciousness, followed by confusion.having uncontrollable muscle spasms.drooling or frothing at the mouth.falling.having a strange taste in your mouth.clenching your teeth.biting your tongue.having sudden, rapid eye movements.More items…•

Can you suddenly develop seizures?

Epilepsy and seizures can develop in any person at any age. Seizures and epilepsy are more common in young children and older people. About 1 in 100 people in the U.S. has had a single unprovoked seizure or has been diagnosed with epilepsy. 1 in 26 people will develop epilepsy in their lifetime.

What causes seizures in adults with no history?

Anything that interrupts the normal connections between nerve cells in the brain can cause a seizure. This includes a high fever, high or low blood sugar, alcohol or drug withdrawal, or a brain concussion. But when a person has 2 or more seizures with no known cause, this is diagnosed as epilepsy.

What causes seizures with no history?

Anything that interrupts the normal connections between nerve cells in the brain can cause a seizure. This includes a high fever, high or low blood sugar, alcohol or drug withdrawal, or a brain concussion. But when a person has 2 or more seizures with no known cause, this is diagnosed as epilepsy.

Should someone sleep after a seizure?

Some people recover quickly from a tonic clonic seizure but often they will be very tired, want to sleep and may not feel back to normal for several hours or sometimes days. Most people’s seizures will stop on their own and the person will not need any medical help. … Some people might injure themselves during a seizure.