Cellulose is the most abundant organic compound on Earth, and its purest natural form is cotton. The woody parts of trees, the paper we make from them, and the supporting material in plants and leaves are also mainly cellulose. Like amylose, it is a polymer made from glucose monomers.
A few many not recover completely or have a recurrence of symptoms. Bell's palsy is the most common cause of one sided facial nerve paralysis (70%). It occurs in 1 to 4 per 10,000 people per year. About 1.5% of people are affected at some point in their life. It most commonly occurs in people between ages 15 and 60.
In many cases, neuropathy has no known cause. In rare cases, if the tingling face is accompanied by numbness or weakness of the arms or legs on one side of the body, it can be a sign of stroke. Tingling of the face can also result from injury or, rarely, tumors of the brain or nerves.