Which of the following would be considered a side effect of SSRIs?

Selective Serotonin Reuptake Inhibitors (SSRIs) are commonly prescribed antidepressants that primarily work by increasing serotonin levels in the brain. While they are generally well tolerated, they can produce a range of side effects.

Nervousness is considered a side effect of SSRIs due to the way these medications interact with serotonin levels, which can sometimes lead to increased anxiety or agitation, particularly during the initial stages of treatment. This reaction can be linked to the drug’s mechanism of action, as an increase in serotonin can lead to heightened activity in certain serotonergic pathways that may induce feelings of nervousness or restlessness. Additionally, individuals who already have anxiety disorders might experience this side effect more acutely when starting SSRIs.

It's important to note that SSRIs can also cause other side effects such as gastrointestinal disturbances or sexual dysfunction, but nervousness is specifically noted when considering the range of psychological responses these medications can trigger during their onset. Understanding this side effect is critical for both practitioners and patients when discussing SSRIs and setting appropriate expectations for treatment.