I don't even know how to begin this; I can't see any reason for this to happen. About two weeks ago one spot on the left side of my nose would twitch randomly, like I was trying to snarl. But for the last week it's been almost an all day thing. There'll be a few breaks where it won’t twitch for a few minutes but then it starts right back up. I’m 20 years old, I haven't been sick, I haven't been injured, I don't think I’m stressed or annoyed enough to develop a twitch and it's not causing me any health problems accept for seriously starting to irritate me so I can't see any reason to see a specialist. I don't take anything, I’m not a drinker or smoker or junkie or anything that could be considered a bad habit, I’m not obese, I have no diseases, I haven't even been the hospital for my own health. I'm trying to give any information that could help me find an answer. I know this isn't anything serious or can easily be lived with or maybe will just go away, but I have never had a twitch for more than a few seconds and the feeling like the left side of my face is in a constant snarl is really wearing on my nerves and is making me want to rip the side of my face off. Please can anyone give me some answers? I really don't want this to be an every day thing...