Hi.... Without treatment, full recovery is still likely and occurs in about 15 in 20 cases. With treatment, the chance of full recovery is improved ... In most people the function of the nerve gradually returns to normal. Symptoms usually start to improve after about 2-3 weeks and have usually gone within two months. Sometimes it can take up to twelve months to recover fully...
In some cases, symptoms do not completely go. Some weakness may remain for good..
Answered2016-12-15 16:39:55
Let others know if this answer was helpful