Since ancient times, traditional healers in a diverse array of cultures have used this plant primarily to help settle upset stomachs. Chinese herbalists have relied on ginger as a medicine and flavoring for more than 2,500 years. Today, many cultures continue to rely on ginger for controlling nausea and also for reducing inflammation. A botanical relative of marjoram and turmeric, the ginger plant is indigenous to southeast Asia and is now also extensively cultivated in Jamaica and other tropical areas.
Research confirms the presence of anti-inflammatory properties in ginger as well.
Standard anti-nausea medications often work through the central nervous system, causing drowsiness. Ginger isn't likely to cause this reaction, however, because it acts directly on the digestive tract. Ginger also may be useful in easing the nausea that frequently follows chemotherapy treatments. Combat motion sickness. A number of other studies have demonstrated similar findings concerning ginger's calming effect on motion sickness.