Important Information On Using This Service
- Ergsy carefully checks the information in the videos we provide here.
- Videos shown by YouTube after a video has completed have NOT been reviewed by ERGSY.
- To view, click the arrow in the center of the video.
Using Subtitles and Closed Captions
- Most of the videos you find here will have subtitles and/or closed captions available.
- You may need to turn these on and choose your preferred language.
Turn Captions On or Off
- Go to the video you'd like to watch.
- If closed captions (CC) are available, settings will be visible on the bottom right of the video player.
- To turn on captions, click settings.
- To turn off captions, click settings again.
Find A Professional
More Items From Ergsy search
-
Epilepsy - My Story | NHS
Relevance: 100%
-
Epilepsy - What is Epilepsy and What Causes Seizures - NHS A to Z - Dr Gill
Relevance: 99%
-
Epilepsy research: EEG | NHS
Relevance: 67%
-
Neurosurgery for Epilepsy
Relevance: 61%
-
Epilepsy research: EEG | NHS
Relevance: 61%
-
Am I affected by Sodium Valproate?
Relevance: 10%
-
Profound intellectual and multiple disabilities | NHS
Relevance: 5%
-
What happens when my child has an EEG?
Relevance: 5%
-
Neurophysiology EEG Patient Information
Relevance: 5%
-
Cerebral palsy | NHS
Relevance: 3%
-
What is a Subarachnoid Hemorrhage?
Relevance: 2%
-
Dupuytrens
Relevance: 1%
Epilepsy Research: EEG | NHS
Understanding Epilepsy
Epilepsy is a neurological disorder characterized by recurrent seizures or episodes of unusual behaviour, sensations, and sometimes loss of awareness. In the UK, epilepsy affects around 600,000 people, and early diagnosis and effective treatment are crucial for improving quality of life.
The Role of EEG in Epilepsy Diagnosis
An Electroencephalogram (EEG) is a critical tool in epilepsy research and diagnosis. EEG is a non-invasive procedure that records electrical activity in the brain using small, metal discs (electrodes) attached to the scalp. This technique helps healthcare providers understand the type and origin of seizures, aiding in determining the most effective treatment.
EEG Research and Advancements
Recent advancements in EEG technology have made significant strides in epilepsy research. High-resolution EEG and continuous ambulatory EEG monitoring are now used to provide more detailed and prolonged recording of brain activity. These advancements are vital in detecting subtle electrical changes in the brain, which can predict and diagnose epilepsy more accurately.
The NHS and Epilepsy Care
The National Health Service (NHS) in the UK plays a pivotal role in providing care and support for those with epilepsy. The NHS offers access to comprehensive epilepsy services, including specialist consultations, EEG tests, and tailored treatment plans. Ongoing research and investment in EEG technology within the NHS aim to enhance diagnostic accuracy and develop innovative treatments.
Future Directions in Epilepsy Research
Ongoing research into epilepsy is focusing on the integration of machine learning and artificial intelligence with EEG data to predict seizures before they occur. Additionally, exploring non-invasive brain stimulation techniques and personalized medicine holds promise for future epilepsy treatments.
Conclusion
Epilepsy research, particularly involving EEG technology, remains a cornerstone in advancing our understanding and treatment of the condition. Through the continuous efforts of the NHS and scientific community, the future looks promising for improved diagnosis, treatment, and ultimately, better lives for those living with epilepsy in the UK.
Frequently Asked Questions
What is an EEG?
An EEG (electroencephalogram) is a test used to evaluate the electrical activity in the brain. It involves placing small sensors on the scalp to detect brainwaves.
Why is an EEG performed?
An EEG is commonly used to diagnose epilepsy and other conditions that affect brain activity. It can help to identify abnormal brain wave patterns that are associated with these conditions.
How should I prepare for an EEG?
You may be advised to wash your hair the night before the test and avoid using any hair products. Depending on the specific instructions from your healthcare provider, you may also need to avoid caffeine and certain medications.
What happens during an EEG?
During an EEG, a technician will place small sensors called electrodes on your scalp. You'll be asked to relax, and sometimes you may be asked to do specific tasks depending on the purpose of the test. The procedure usually lasts about 20 to 40 minutes.
Is an EEG painful?
No, an EEG is not painful. The sensors placed on your scalp do not cause any discomfort.
How long does an EEG test take?
A standard EEG test typically takes between 20 and 40 minutes, although some tests may take longer if extended monitoring is required.
Can I drive after an EEG?
Yes, you can usually drive after an EEG, unless you have been given sedatives for the test or your doctor advises otherwise due to your medical condition.
Are there any risks associated with an EEG?
An EEG is a safe procedure with no significant risks. However, in rare cases, you may experience a mild skin irritation from the electrodes.
What do the results of an EEG mean?
The results of an EEG show the electrical activity of your brain. If there are abnormalities, such as irregular brain wave patterns, it could indicate conditions like epilepsy, sleep disorders, or other neurological issues.
Can an EEG detect epilepsy?
Yes, an EEG is one of the primary diagnostic tools used to detect epilepsy. It can identify irregular brain wave patterns that are often associated with epileptic seizures.
Will my hair be affected by the EEG electrodes?
The sensors are attached with a special adhesive or gel that can be easily washed out after the test, so your hair should return to normal after washing.
Can children have an EEG?
Yes, children can have an EEG. The procedure is safe and non-invasive, making it suitable for patients of all ages.
Will I receive my EEG results immediately?
You will not receive the results immediately. The EEG recordings need to be interpreted by a specialist, which may take a few days to a week.
What should I do if I have a seizure during the EEG?
If you have a seizure during the EEG, it can actually provide valuable information for your diagnosis. The healthcare team is trained to handle such situations safely.
Can an EEG be done at home?
In some cases, an ambulatory EEG may be performed at home, where the electrodes are attached at the clinic and the patient goes home with the recording device to monitor brain activity over a longer period.
Useful Links
Useful links from: Electrocardiogram ECG
- NHS: Electrocardiogram (ECG) This NHS page provides comprehensive information about ECG tests, including what they are used for, how they are performed, and what to expect from the results.
- British Heart Foundation: Understanding ECGs The British Heart Foundation offers detailed information on ECGs, explaining their importance in diagnosing heart conditions and offering guidance on results interpretation.
- Arrhythmia Alliance: FAQs on ECG Arrhythmia Alliance provides answers to frequently asked questions about ECGs, including their role in detecting arrhythmias and other heart-related issues.
- British Cardiovascular Society: ECG Learning Resources The BCS offers educational resources and guides on interpreting ECGs, aimed at both healthcare professionals and those interested in learning more about electrocardiology.
Useful links from: Neurophysiology EEG Patient Information
- NHS - Electroencephalogram (EEG) Official NHS page providing detailed information on what an EEG is, why it is used, how it is performed, and what to expect.
- Epilepsy Society - EEG (Electroencephalogram) Epilepsy Society's guide on EEG tests, including explanations, how they are conducted, and what they are used for, particularly for epilepsy patients.
- Epilepsy Action - EEG Test Epilepsy Action's comprehensive resource on EEG tests, including procedural information, risks, and result interpretations.
- Young Epilepsy - EEG Tests Young Epilepsy's information page dedicated to explaining EEG tests, especially aimed at parents and guardians of young patients.
Useful links from: What happens when my child has an EEG?
- NHS - Electroencephalogram (EEG) Overview of what an EEG is, why it's done, how to prepare your child, and what happens during and after the procedure from the NHS.
- Young Epilepsy - What is an EEG? Detailed information about EEG tests, including what they are, how they're performed, and what parents can do to prepare their child, provided by Young Epilepsy.
- Epilepsy Society - Tests and Scans Comprehensive guide from the Epilepsy Society on EEG tests for children, including what happens before, during, and after the test.
- Epilepsy Action - EEG Test Information on how an EEG is used to diagnose epilepsy, what to expect during the test, and how to prepare your child, provided by Epilepsy Action.
More Videos of Interestdiagnosis
Have you found an error, or do you have a link or some information you would like to share? Please let us know using the form below.
- Ergsy carfully checks the information in the videos we provide here.
- Videos shown by Youtube after a video has completed, have NOT been reviewed by ERGSY.
- To view, click the arrow in centre of video.
- Most of the videos you find here will have subtitles and/or closed captions available.
- You may need to turn these on, and choose your preferred language.
- Go to the video you'd like to watch.
- If closed captions (CC) are available, settings will be visible on the bottom right of the video player.
- To turn on Captions, click settings .
- To turn off Captions, click settings again.