According to The New York Times, most people diagnosed with Ramsay Hunt syndrome are able to make a full recovery, but it can take anywhere from weeks to months. In addition to partial paralysis, the illness can cause intense vertigo and loss of hearing, which, in some rare cases, can become permanent.
https://www.thecut.com/2022/06/justin-bieber-reveals-ramsay-hunt-syndrome-diagnosis.html

