insulin levels in the body and lower blood sugar. Other chemicals, called polysaccharides might affect the immune system.
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diarrhea, itching, insomnia, headache, and nervousness. In some people, American ginseng might also cause rapid heartbeat, increased blood pressure, breast tenderness, vaginal bleeding in women, and other side effects. Uncommon side effects that have been reported include severe rash called Stevens-Johnson syndrome, liver damage, and severe allergic reaction.
American ginseng may not be safe in pregnancy. One of the chemicals in Panax ginseng, a plant related to American ginseng, has been linked to possible birth defects.
Do not take American ginseng if:
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.