Cranial Nerves III, IV & VI Explained - What do they do and how to examine them - Dr James Gill

The ultimate guide to the cranial nerves continues with a triple features cranial nerve III, IV and VI are all examined at the same time, as these nerves control how the eyes move

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For other cranial nerve examination explanation videos please look here:

Cranial Nerve Examination Demonstration:
   • Cranial Nerve Examination Demonstrati...  

Cranial Nerve I - Olfactory Nerve:
   • How to Examine Cranial Nerve I - Olfa...  

Cranial Nerve II - Optic Nerve
   • How To Perform Optic Nerve Examinatio...  

Cranial Nerves III, IV & VI
   • Cranial Nerves III, IV & VI Explained...  

Cranial Nerve V - Trigeminal Nerve
   • Cranial Nerve V: The Trigeminal Nerve...  

Cranial Nerve VII - The Facial Nerve
   • Cranial Nerve VII - The Facial Nerve ...  

Cranial Nerve VIII - The Vestibulocochlear Nerve
   • Cranial Nerve VIII - The Vestibulococ...  

Cranial Nerve IX & X - Glossopharyngeal & Vagus Nerve
   • Glossopharyngeal & Vagus Nerve Explai...  

Cranial Nerve XI & XII - Accessory & Hypoglossal Nerve
   • Cranial Nerve XI & XII - Accessory an...  

Over this series of videos I'll be covering what most people have asked for, additional information on

- The normal function of each cranial nerve
- How / why any special tests are performed
- crucially what is being looked at during each step of the examination.

I'm hoping to have this whole series finished this week - it was previously going to be delivered as a single video, but I think it would be more useful for people to be able to jump in and out to the various nerves they are wanting extra information on

Keep dropping the comments, and I'm really grateful for all the improvements people are suggesting, which is helping this channel to evolve - THANK YOU

NB THERE ARE MEDICAL IMAGES CONTAINED WITHIN THIS VIDEO

pictures used:
Binocular Vision - https://eyecenterofvirginia.com/servi...

Trochlear - https://www.athenseyehospital.gr/en/a...

#CranialNerves #ClinicalExamination #DrGill #asmr #cranialnerve

You can now consult via video or in person with Dr Gill at Dr Finlay’s Private Practice - https://www.drfinlays.co.uk/services/...

00:00 - Introduction
00:21 - Cranial Nerve III: Oculomotor Nerve Function
01:03 - Assessing Eye Movement: The Eight-Point Star Test
01:47 - Anatomy of the Eye: Muscles and Movement
02:33 - Understanding Cranial Nerve Functions in Eye Movement
03:02 - Abnormalities in Eye Movement
04:02 - Assessing Eye Movement for Double Vision
05:17 - Cranial Nerves III, IV & VI: Demonstration