Eye twitching. Any treatments?

I injured my neck about 3 months back and have been having several visual symptoms on and off since then. Recently my left eye has been twitching. It's usually for a few minutes every hour.

My acupuncturist suggested that it's due to stress. Anyone had this problem?

This is very common and yes,its usually either due to stress or extreme tiredness.   Try to get some early nights...you may find that helps.