How do I report an EEG?
The EEG report is structured to include demographics of the patient studied and reason for the EEG; specifics of the EEG techniques used; a description of the patterns, frequencies, voltages, and progression of the EEG pattern that were recorded; and finally a clinical impression of the EEG significance.
What is normal EEG report?
Most waves of 8 Hz and higher frequencies are normal findings in the EEG of an awake adult. Waves with a frequency of 7 Hz or less often are classified as abnormal in awake adults, although they normally can be seen in children or in adults who are asleep.
What should you not do before an EEG test?
Other precautionsWash your hair the night before or the day of the test, but don’t use conditioners, hair creams, sprays or styling gels. If you’re supposed to sleep during your EEG test, your doctor might ask you to sleep less or avoid sleep the night before your test.
Do seizures show up on EEG?
Electroencephalography (EEG) Clinicians can find evidence of abnormal electrical activity in the brain and figure out the type or types of seizures a patient is having, as well as the origin(s), by measuring brain waves over minutes to a couple of hours.
What are the 3 main phases of a seizure?
Seizures take on many different forms and have a beginning (prodrome and aura), middle (ictal) and end (post-ictal) stage.
Can a neurologist tell if you’ve had a seizure?
If your doctor thinks you’ve had a seizure, she will probably refer you to a neurologist. When you visit your doctor, he’ll ask lots of questions about your health and what happened before, during, and after the seizure. A number of tests may be ordered which can help diagnose epilepsy and see if a cause can be found.
What are warning signs of a seizure?
General symptoms or warning signs of a seizure can include:Staring.Jerking movements of the arms and legs.Stiffening of the body.Loss of consciousness.Breathing problems or stopping breathing.Loss of bowel or bladder control.Falling suddenly for no apparent reason, especially when associated with loss of consciousness.
Can you remember a seizure?
However, some people, although fully aware of what’s going on, find they can’t speak or move until the seizure is over. They remain awake and aware throughout. Sometimes they can talk quite normally to other people during the seizure. And they can usually remember exactly what happened to them while it was going on.
Can doctors tell if you’ve had a seizure?
An electroencephalogram (EEG) can help your doctor diagnose a seizure. This test measures your brain waves. Viewing brain waves during a seizure can help your doctor diagnose the type of seizure. Imaging scans such as a CT scan or MRI scan also can help by providing a clear picture of the brain.
How long does it take to feel normal after a seizure?
Some of postictal symptoms are almost always present for a period of a few hours up to a day or two. Absence seizures do not produce a postictal state and some seizure types may have very brief postictal states.
Should you go to the hospital after a seizure?
Call 911 or seek emergency medical help for seizures if: A seizure lasts more than five minutes. Someone experiences a seizure for the first time. Person remains unconsciousness after a seizure ends.
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.
What are the 3 types of seizures?
Types of Generalized-Onset SeizuresAbsence Seizures (“Petit Mal Seizures”) Myoclonic seizures. Tonic and Atonic Seizures (“Drop Attacks”) Tonic, Clonic and Tonic-Clonic (Formerly called Grand Mal) Seizures.
Can you fight off a seizure?
In cases where the aura is a smell, some people are able to fight off seizures by sniffing a strong odor, such as garlic or roses. When the preliminary signs include depression, irritability, or headache, an extra dose of medication (with a doctor’s approval) may help prevent an attack.
What to do if a person has a seizure?
First AidKeep other people out of the way.Clear hard or sharp objects away from the person.Don’t try to hold them down or stop the movements.Place them on their side, to help keep their airway clear.Look at your watch at the start of the seizure, to time its length.Don’t put anything in their mouth.
Is it OK to 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.
Does lack of sleep trigger a seizure?
Can sleep deprivation trigger a seizure? Yes, it can. Seizures are very sensitive to sleep patterns. Some people have their first and only seizures after an “all-nighter” at college or after not sleeping well for long periods.
What do you do after a seizure at home?
These are general steps to help someone who is having any type seizure:Stay with the person until the seizure ends and he or she is fully awake. Comfort the person and speak calmly.Check to see if the person is wearing a medical bracelet or other emergency information.Keep yourself and other people calm.
What is the recovery position for a seizure?
loosen any tight clothing around their neck – such as a collar or tie to – aid breathing. when their convulsions stop, turn them so they’re lying on their side – read more about the recovery position. stay with them and talk to them calmly until they recover. note the time the seizure starts and finishes.
What can I do to feel better after a seizure?
Stay Calm; Most Seizures Only Last a Few MinutesA person’s response to seizures can affect how other people act. If the first person remains calm, it will help others stay calm too.Talk calmly and reassuringly to the person during and after the seizure – it will help as they recover from the seizure.