I Took celexa for about 7 years im a 28 year old male. A couple months after getting off of the drug I have been twitching all over my body. Feet, legs,thighs,arms,stomach,hands,face,everywhere. I also have this feeling of a lump stuck in my throat. These symptoms did not start until I was off the celexa. Im worried I have Permenant damage from this drug.