Resting Muscle Twitches. Does anyone know why?

involuntary muscle twitch (?) when my back is touched. only ever

Muscle twitch under eye, is this worrisome?

Muscle or vein bulging out?

Lip muscle spasm?

Lower back pain + deep pulsing sensation in my left glute causing

Uncontrollable muscle twitches all over my body

Thumb muscle twitching even intervals

Muscle spasming

Have muscle spasms in my right leg every day, is it normal?

Are these normal muscle twitches? Are these even muscle twitches?

Non-stop muscle twitches in the same 2 spots for 4 days and now