What is a common term used to describe the adverse effects of St. John's Wort?

The term "side effects" is commonly used to describe the adverse effects of St. John's Wort, as it encompasses the range of unintended and often milder negative physiological or psychological reactions that can occur with the use of the herb. Side effects can vary in severity and impact, from mild symptoms like gastrointestinal distress to more significant interactions with other medications, such as those affecting serotonin levels.

While "adverse drug reactions" could also describe the harmful effects associated with St. John's Wort, it is a broader term that typically refers to severe reactions that can lead to harmful consequences. Furthermore, health risks often imply potential for significant harm over time or with long-term use rather than addressing the immediate effects associated with a specific substance. Mild discomfort, although it can be a side effect, does not encompass the full range of potential adverse effects. Thus, "side effects" serves as the most accurate common term for discussing the adverse effects related to St. John's Wort.