The Profit of EEG (Electroencephalography) Test

An EEG (Electroencephalography) is a test used to estimate the electrical action in the mind. Through every electrical synapse, brain cells connect. An Electroencephalography is offered to help notice potential difficulties related to brain cells electrical response. The process is followed by attaching electrodes (small flat metal discs) to the scalp with wires. After analyzing the electrical impulses in the brain, the signals are sent to a computer that records the consequences. These signals look like wavy shapes with peaks and vales. These lines bring a chance to quickly assess whether there are irregular forms. Any irregularities could be a mark of brain disorders. EEG may be used to display activity throughout brain operation.

Why is an EEG (Electroencephalography) performed?

An EEG (Electroencephalography is used to identify complications in the brain that might be related to certain brain syndromes. The results produced by an EEG test are used to check various conditions, including:

• seizure disorders
• head injury
• encephalitis
• brain tumor
• encephalopathy
• memory problems
• sleep disorders
• stroke
• dementia

When somebody is unconscious, an EEG may be performed to determine the level of brain activity.

Are there risks associated with an EEG (Electroencephalography)?

There are no risks linked to this process. The test is completely painless and is held in a safe condition. When somebody has epilepsy or additional disorder, the stimuli offered throughout the test might reason a seizure. The technician performing the EEG is skilled to securely manage any situation, so there is nothing to be worry.

Normal results:

The result from an EEG (Electroencephalography) appears as a form of waves. Different levels of consciousness have an exact variety of frequencies of waves every second that is reflected normal. For instance, when you’re awake the wave outlines change faster than when you’re sleeping. The EEG (Electroencephalography) test will display if the rate of waves is normal. Standard activity typically shows you don’t suffer from a brain disorder.

• epilepsy or additional disorder
• hemorrhage or abnormal bleeding
• sleep disorder
• encephalitis
• tumor
• Dead tissue on the blood flow
• migraines
• alcohol or drug misuse
• head injury

It’s essential to debate with your doctor about your test results to analyze the consequences. You can write down any requests you may want to ask. In case there’s anything about your outcomes that you don’t recognize, you can easily ask and discuss it.

How do I prepare for an EEG (Electroencephalography)?

Before the test, you are supposed to take the following stages:

Wash out your hair the night before the test and don’t put anything in your hair. Ask your surgeon in case you ought to stop taking any tablets before the check. Avoid eating or drinking whatever covering caffeine for the day before the test.