Which of the following is a common side effect of using SSRIs?

Nausea is indeed a common side effect associated with the use of selective serotonin reuptake inhibitors (SSRIs). This class of antidepressants works by increasing the levels of serotonin in the brain, which can lead to gastrointestinal disturbances in some individuals, particularly when they first start treatment or when the dosage is increased.

Patients may experience nausea due to the effect of these medications on the gastrointestinal system and its receptors. While these side effects can be uncomfortable, they often improve over time as the body adjusts to the medication. Understanding this can help manage patient expectations and guide discussions about the potential side effects of SSRIs.

Other potential side effects like weight loss and increased energy may occur in some cases but are less commonly reported than nausea. Rapid heartbeat is not typically associated with SSRIs and can indicate other health issues or reactions that would need further evaluation.