Cramp Bark
Cramp Bark.Also known as- Viburnum opulus, Guelder rose, Black Haw, Cranberry Tree, Dog Rowan Tree, Viburnum, May Elder, King's Crown, and May Rose. Introduction Cramp Bark supports relaxation and helps to address common nervous tension. It has also been researched for its effects on the uterus and the female reproductive system. It is known to ease nervous tension as well as relax the uterus, relieving common menstrual cramps. Cramp bark is a large deciduous shrub growing as much as 15 feet (5 m) tall and 15 feet wide. It is native to the moist lowland forests of England and Scotland and naturalized to moist forests of the northern United States and southern Canada. A member of the honeysuckle family, cramp bark bears large white flowers, up to 5 inches (12 cm) across that yield red berries in the fall. The berries are eaten like cranberries, although moderation is recommended. Constituents Coumarins, scopoletin, tannin. Parts Used Dried bark, harvested in the autumn before leaves change color, or in the spring before leaves open. The leaves and fruit are used in laxatives. Typical Preparations Teas or tinctures. In rare instances, used as a ground herb administered in capsules. Often combined with corydalis and/or valerian for pain. Summary Cramp bark, as its name suggests, is used to treat cramps and spasms of all types. The bark is is antispasmodic, astringent, and sedative, especially in the uterus. Cramp bark is used to relieve menstrual cramps and spasms after childbirth and to prevent miscarriage. The herb is used in combinations to treat asthma and nervous tension. Precautions Cramp bark is essentially nontoxic, although taking large quantities of the fruit or leaf (5 or more times the recommended dose) can cause diarrhea. Not recommended while taking blood thinning medications. The information on this web site is intended for educational purposes only, and not as any form of medical advice. You should not use the information contained herein for diagnosing or treating a health problem or disease, or prescribing any medication. If you have or suspect you have a medical problem, contact your health care provider.
|
