Ginger is a perennial herb native to China and India. It is obtained from the plant Zingiber officinale. It is one of the most revered medicines in Ayurveda. Ginger is often referred to as a root, but it is actually an underground stem called rhizome. The list of benefits of ginger is huge, it relieves indigestion, nausea, colic, gas, heartburn, morning sickness, and motion sickness. In addition, crystallized ginger seems to protect against ulcers, is helpful against internal parasites, and may even ease acid reflux.