Do your legs and arms jerk when you are asleep?

lately, i'm having tough time sleeping because arm or leg jerk. little, strongly. know isn't unusual, seems happening quite bit more recently. have idea causes this?

 

i have no idea causes it, happens me time.

 

Forums Mac Community Community Discussion

• iPhone
• Mac OS & System Software
• iPad
• Apple Watch
• Notebooks
• iTunes
• Apple ID
• iCloud
• Desktop Computers
• Apple Music
• Professional Applications
• iPod
• iWork
• Apple TV
• iLife
• Wireless