Homeopathy is a medical science developed by Dr. Samuel Hahnemann (1755-1843), a German physician. Unani is a system of complementary medicine in which ailments are treated by minute doses of natural substances that in larger amounts would produce symptoms of the ailment. Homeopathy journals deals with use of complementary medicine in the treatment of diseases. Related journals of Homeopathy Natural Products Chemistry & Research, Herbal Medicine: Open Access, Traditional Medicine & Clinical Naturopathy, Homeopathy & Natural Medicines, Research in Homoeopathy, Unani, Siddha and Homeopathy. Homeopathy is a branch of medicine originated in Germany, it is bassically based on the law of simillars. Homeopathy is the second most widely used form of medicine in health care in the world today and t is used from over 200 years. Homeopathy do not have any chemical action, so they are safe.