I have spasm on my right eyelid for a week although i had full rest with 7hour for a day. anyway i drink 2 cups of coffee everyday. does this causes ?

Tricky Tick: "Ticks" come and go (I refer here to the nervous kind,not the biting kind),usually due to stress and yes, coffee can make them worse. Sometimes they last for weeks, often with no discernible cause, then go away to haunt someone else.If your tick("spasm")lasts so long it's uncomfortable or unsightly then see a doctor. There are a few ways to deal with them once anything serious (rare) is ruled-out.