What is a common side effect of SSRIs during the initial treatment phase?

Sexual dysfunction is a well-documented and common side effect associated with the use of selective serotonin reuptake inhibitors (SSRIs) during the initial treatment phase. SSRIs increase the levels of serotonin in the brain, which can impact various bodily functions, including sexual performance. This side effect may manifest as decreased libido, difficulty achieving orgasm, or erectile dysfunction.

While other side effects can occur with SSRIs, such as weight gain and, less commonly, respiratory issues, sexual dysfunction is particularly notable and tends to emerge early in treatment. Visual disturbances are not typically linked to SSRIs and are more often associated with other classes of medications. Understanding this side effect is important for both patients and healthcare providers, as it can significantly affect treatment adherence and the overall quality of life for individuals taking these medications.