I have random muscle twitching all over the body randomly when i sitting down and relax it happen sometimes in leg then hand then hips then stomach randomly i did not feel weakness but i diagnose with insuffucient vitamin d level i take that for 3 month but did not get any changes 🤦 what is happening can anyone tell me is this is a sign of als pls tell me i can't sleep well 🤦 pls help me tell me that what happen to me and what is the difference between als and Normal twitching i really want to know pls sir help me 😢😢