However, people with an underactive thyroid gland could also wind up with high levels if they are prescribed too much medication. In these individuals, the thyroid hormone levels are modifiable by decreasing the dose of therapy, she said.
It is a relatively well tolerated medication with few side effects. The most frequent adverse events reported with Celexa are nausea, dry mouth, drowsiness, insomnia, increased sweating etc. There are occasional reports of teeth grinding which may intern cause tongue biting. It is important to rule out other causes for tongue biting.
Both Celexa and Cymbalta have an effect on appetite, mostly loss of appetite but I'd say Cymbalta would be least likely to gain weight, we are all different, however, and what drug makes one person gain weight could have the opposite effect on someone else. Good luck, I hope you feel better soon..