
A contraindication represents a specific situation where a medication, procedure, or therapy should not be used because it may be harmful to the person. In the context of St. John’s Wort, a... Read more »

Certain medical conditions preclude the safe use of ginseng. These contraindications arise because ginseng’s physiological effects can exacerbate pre-existing health problems or interact negatively with treatments for those problems. The presence of... Read more »