For the last few years popularity of Kava is on the rise. Kava or Kava Kava or Piper methysticum is a crop or herb of the western Pacific. The roots, stems and also leaves of Kava plants are used to make medicinal preparations. It has been used traditionally throughout the Pacific Ocean cultures of Polynesia, Vanuatu and Melanesia. In the modern time Kava is gaining popularity in the western world too. It is now very popular in Unites States and Europe. Kava is native to the South Pacific islands and plays an important role in the islanders' social and religious lives. Basically it is used to reduce the stress, calm down the nerves and to relax the muscles. But besides these Kava or Kava Kava also has some more health benefits.