HNY

Back from a whirlwind trip to HK and Beijing - more on travelling with a small child and jetlag later. A week off over xmas and a visit from the lovely J&L made my eye twitch go away. I'm sure it will be back soon thanks to this crazy job. How do eye twitches happen? Can somebody please do a Pubmed search on that one and get back to me? Should I revisit those breathing techniques from prenatal classes? More yoga? Help.