Nerve, Brain and Senses1 Comment
hello I recently lost feeling and movement in the left side of my face and I have constant metallic taste in my mouth what can be this Thanks!!
If this occurred with no surgery or trauma to the head/face prior to the onset, then a number of conditions that affect the facial nerve and/or brain have to be taken into consideration. This can range from a tumor, to viral infections affecting the nerve or even a stroke. There are many other causes. This has to be investigated by a neurologist.
Other possible causes are discussed under this article :