How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Dr. Mark Your Own Question
Dr. Mark
Dr. Mark, Neurologist (MD)
Category: Neurology
Satisfied Customers: 1985
Experience:  Neurosurgeon - Brain, spine, and peripheral nerve surgery
206912
Type Your Neurology Question Here...
Dr. Mark is online now
A new question is answered every 9 seconds

What causes sudden involutary twitching

Customer Question

What causes sudden involutary twitching
Submitted: 3 months ago.
Category: Neurology
Expert:  Dr. David replied 3 months ago.

This is Dr. David

where are you twitching?

most involuntary twitching is due to benign fasciculations which can be caused by increased anxiety, fatigue, lack of sleep, dehydration, electrolyte imbalance.