Eyelid spasms may occur without any identifiable cause, and because they are rarely a sign of a serious problem, the cause is not often investigated. Nevertheless, eyelid twitches may be caused or made worse by: 1  eye irritation. 2  eyelid irritation (conjunctiva). 3  fatigue. 4  lack of sleep.
A life sentence in the state of Ohio is a minimum of  30 years, to a maximum of 75 years for a natural life sentence.
For example, sentences of 15 years to life or 25 years to life may be given; this is called an indeterminate life sentence, while a sentence of life without the possibility of parole is called a determinate life sentence.