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.
Withdrawals From Celexa. Celexa Â® (citalopram hydrobromide) and other selective serotonin reuptake inhibitors (SSRIs for short) are known to cause withdrawal symptoms in people who quickly stop their medicine. Certain Celexa withdrawal symptoms can include, but are not limited to: 1  Irritability.