Sometimes: Sometimes it comes and goes (paroxysmal), and sometimes it is a onetime thing because of. Stimulants like alcohol or caffeine. Most of the time in an older person it is permanent.
Answered 7/18/2020
6.2k views
Sometimes: Sometimes it may resolve on it's own. This is especially true if it was caused by some single event, like an operation, illness, caffeine or alcohol.
Answered 5/9/2019
5.8k views
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