What is a common side effect of SSRIs?

Weight gain is a recognized side effect associated with Selective Serotonin Reuptake Inhibitors (SSRIs), which are commonly prescribed for depression and anxiety disorders. The mechanism of action for SSRIs involves the increase of serotonin levels in the brain, which can lead to various metabolic changes in the body.

In clinical practice, some patients report changes in appetite or cravings, which can contribute to weight gain over time. Additionally, SSRIs may alter metabolic rates or impact physical activity levels, further promoting weight gain in susceptible individuals. While not every patient will experience this side effect—since weight changes can be multifactorial—it's important for healthcare providers to monitor weight and encourage lifestyle modifications if necessary during the course of SSRI treatment.

Other options like insomnia, nausea, and dizziness are also common side effects of SSRIs, but the association with weight gain is particularly significant due to its impact on the overall health and adherence to treatment in patients. This makes it crucial for monitoring as part of the therapeutic process.