Herbs used for medicinal treatment include feverfew, foxglove, chamomile and goldenrod, according to the National Institutes of Health. Other herbs are vervain, yarrow, rosemary, sage and poppy. Valerian is also used medicinally, according to the University of Maryland Medical Center.
Valerian is an herb that has a long history of easing anxiety and insomnia, according to the University of Maryland Medical Center. It's a perennial plant that's native to Europe and has small, fragrant flowers that make it sought after as a garden plant. Some people who take valerian claim that it improves the quality of their sleep and helps them fall asleep faster.
Feverfew is a type of chrysanthemum that, as its name suggests, lowers fevers and eases the symptoms of migraine headaches, according to the NIH. Foxglove, or digitalis, is used to treat heart conditions, while chamomile eases fatigue. It also helps with bowel inflammation, migraines and joint pain.
Goldenrod is used to treat dysmenorrhea and can be used topically to ease the pain of arthritis and skin conditions, such as eczema, according to the NIH. Sage is renowned for easing laryngitis and other throat conditions. It can also be used as a mild laxative. Rosemary is used as a mouthwash.