What side effect is associated with some antidepressants?

Among the potential side effects of antidepressants, weight gain is a common issue reported by many patients. Certain classes of antidepressants, particularly tricyclic antidepressants and some selective serotonin reuptake inhibitors (SSRIs), have been associated with an increase in appetite and subsequent weight gain. This side effect can be significant enough that it leads some patients to discontinue their medication.

Unlike photosensitivity, which is more commonly linked with specific medications like certain antibiotics or anticonvulsants, weight gain is a well-documented and frequent side effect that patients and healthcare providers monitor closely. Understanding the risk of weight gain is crucial for practitioners when prescribing these medications, as it affects patient adherence and overall well-being.