Metronidazole is an antibiotic. It fights bacteria in your body. Metronidazole is used to treat bacterial infections of the vagina, stomach, skin, joints, and respiratory tract. This medication will not treat a vaginal yeast infection. Metronidazole may also be used for purposes not listed in this medication guide.
Essential Oils for Migraines and Headaches. 1. Peppermint â Peppermint EO contains menthol which is known for its cooling, soothing and mind clearing properties. It works great to ease tension-related headaches. Its scent works uplifting so best not use during the evening hours as it can interfere with your sleep.
1 Evening primrose oil, another best herb for headaches, helps dilate blood vessels, helping with headache pain. 2  Take 500 Mg capsules two or three times daily or as directed. 3  Valerian is the last of best herbs for headaches that is a stress reducer and helps with headache pain. 4  Take as directed for headaches.