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Bell's Palsy

Bell's Palsy - Anatomy

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Anatomy of Facial Nerve and its Distribution

Sir Charles Bell first described the condition in 1829 as follows:

The forehead of the [affected] side is without motion, the eyelids remain open, the nostril has no motion in breathing, and the mouth is drawn to the opposite side. In this man the sensibility is perfect.

(Charles Bell, 1829)

The facial nerve as the name indicates supplies most of the face. The nerve is responsible for the expressions of the face like - smiling and frowning. It also supplies the muscles that are used to close the eyelids. This seventh cranial nerve is also responsible for taking the taste sensations from the front of the tongue to the brain.

The nerve enters the face in front of the ear and if you place your index finger right in front of the ear, you will be able to feel the pulsations where the nerve enters the face.

The nerve has a very complex course from the brain and as it passes through the skull bone at its base where it is closely related to the ear. It passes through a bony canal before it emerges to supply the facial muscles.

It is felt that the complex course of the nerve is the main reason for it to be prone to injury or any viral infection that results in its swelling and compression of the nerve in the bony canal. As the infection and swelling resolve the palsy disappears.

Bell's Palsy
Bell's palsy


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Posted by:  siv_naresh(Guest)  Posted on: 07/06/2011
Hi,Am going through Bell's Palsy from last 2 days. Just want to know if I still go for my regular work outs or do i need to be at home, resting.. Or is it suggestible I join Yoga during this period.. will that help in any case???



Posted by:  ennairam_23  Posted on: 01/26/2011
I had Bell's Palsy when I was 14. Good thing my Mom noticed that my left side of the face is paralyzed so she brought me to the doctor and had me checked. The doctor prescribed hot compress on my face and medicines that I forgot but I think there's a steroid. Since Bell's Palsy is mostly idiopathic, there really is no treatment. All that we can do is to make sure that the eye is moisturized so that it won't dry up and be infected. And wait until it gets better..



Posted by:  guest  Posted on: 06/13/2008
I have a friend thats has bells palsy and was curious to his long lastings symptom of when he eats his eye waters constantly got and explination email me




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