|Pareira Quick Facts|
|Scientific Name:||Cissampelos pareira|
|Origin||Florida, although rare or possibly locally extinct|
|Colors||Green when young turning to red or red-orange|
|Shapes||Juicy, globose or slightly laterally compressed hairy drupes 4 to 5 mm in diameter.|
|Health benefits||Beneficial for Bruises, fever, Diarrhea, Dysentery, Malaria, Constipation, Rashes, Swellings, Scorches, Ulcers, Oral ailments, Asthma, Wheezing, Bronchitis, Kidney infections, Hypertension|
Pareira herb is widely called the “midwife’s herb” because it used to treat various women’s medicinal problems. The Pareira herb became known throughout the west when it was introduced by Portuguese explorers in the later half of the 17th century. The species is also known as abuta and called laghu patha in Ayurvedic medicine. In Tamil Nadu it is called ponmusutai and it is used for a number of medicinal purposes. Some attention has been paid to it in Kenya, Tanzania, and other places for its purported antimalarial properties in particular, as well as in India for its antiviral properties, especially against Dengue virus.
Pareira is a twinning, perennial and a climbing shrub, supported on trees that grow about 3 to 6 m along the ground or into the crowns of trees. The plant is found growing in roadsides, fence rows, river banks, hammocks, brushy pastures, secondary and remnant forests, orchards, hedges, parks and gardens. The Pareira herb comes from a woody rain forest vine commonly found in Brazil and Peru but also is found throughout all of Amazonian rain forest. The plant has cylindrical root, 1-1.5 cm in diameter, light brown to yellowish in color, surface rough and at places rugged due to transverse wrinkles, cracks and fissures, fracture short and splintery, odor, faint aromatic, taste, bitter. Wood is brown, divided by very broad medullary rays and regular concentric bands of similar texture into small rectangular divisions, each with two to eight small to very large pores. Stem is woody, flexible, and slender reaches a maximum diameter of 1 cm and twines for support. Its barks, root parts are used as medicines by the natives.
The leaves are simple, alternate, and membranous and palmately 4-8 nerved. The leaves are peltate, 2.5–12 cm long, 2.5–11.5 cm broad, triangularly broad-ovate, or orbicular, obtuse, mucronate, base cordate or truncate. Insertion of petiole is slightly away from the margin of the blade. Lamina is dark green outside and grayish underneath with silky-hairy above, hence known as “velvet leaf”. The petiole (4-7 cm long) is pulvinate at both the ends.
Inflorescence is an axillary, umbel-like cyme, solitary or clustered. Male inflorescence is up to 4 cm long, 1–3 together, female inflorescence is arranged in a false raceme 5–10 cm long; bracts up to 1.5 cm in diameter, almost round to kidney-shaped, hairy.
Flowers are green and uni-sexual and small in size, pedicel up to 2 mm long. Male flowers 10 – 12, with 4-5 sepals are clustered in the axil of a small leaf. These sepals are greenish or yellowish, ovate to obovate, 1.5 mm X 0.5 mm, keeled hairy outside, corolla cup shaped, 1 mm long, filaments of stamens completely fused; females in pendulous spikes, 7 – 10 cm long, with a little round leaflet at the base of every flower, 1 obtraingular to kidney- shaped petal 1.5 mm x 2 mm, ovary superior, hairy, 1-celled, style thick with spreading, 3-lobed stigma. Flowers are probably pollinated by small insects. Flowering normally takes place from August-October.
Fertile flowers are followed by globose or slightly laterally compressed, short hairy drupe, about 6 mm long and 4 mm broad, densely clothed in short hairs. Fruits are initially green turning to red when fully ripe. Fruit contains one horseshoe-shaped seed, about 4 mm in diameter with testa surface sculptured. Embryo is elongate, narrow, embedded in endosperm, cotyledons is flattened.
Pareira plant is native from Mexico to Argentina and Peru on the New World mainland and in the West Indies. It is native to Florida, although rare or possibly locally extinct. It is also found throughout tropical Asia and Africa, although it is not clear whether it is native or naturalized there.
|Plant Part||Documented Ethnic Use||Route of Administration|
|Entire Plant||It is used for snakebite, where the plant is made into a fine paste and applied to the bite. Also, the juice is poured into the ears, nostrils, and naval cavity.||External use|
|Aerial parts(part of plant exposed to air)||The aerial parts of Pareira are used for temporary control of conception||Oral|
|Plant Juice||Plant juice of Pareira is used for minor injuries and snakebite. The juice is mixed with egg and jaggery.||Oral for minor injuries and external application for snakebite.|
|Used for pimples, boils, cuts, wounds, and burns.||External use|
|Leaves are ground and applied on the forehead for fever and common cold.||External use|
|Also used for coughs, cold, and as a contraceptive medicine.||Oral|
|Leaf Juice||The leaves juice of Pareira plant is used to treat sores, abdominal pain, and eye ailments.||External use|
|Leaf+ Root||The paste, made out of leaves + root of Pareira, is used to treat toothache.||Oral|
|Root||The root paste of Pareira is used to treat fever, sprains, and cure wounds.||External use|
|The roots of Pareira plant are used as an anti-fertility agent, emmenogogue (a substance that stimulates blood flow in the pelvic area), and as a diuretic. Also, they are used to treat heart troubles, dysentery, asthma, and remove intestinal worms.||Hot water extract oral|
|Pareira roots can be used to treat malarial fever, and colic.||Oral|
|The decoction of Pareira roots is used to treat typhoid fever.||Oral (Decoction)|
Worldwide Ethno-medical Uses
|Amazonia||For childbirth, colic, fever, muscle spasms and pain, nervous children, pinta, snakebite|
|Argentina||For diarrhea, menstrual disorders, respiratory tract infections, urinary tract infections|
|Brazil||For abortions, anemia, asthma, bladder problems, colic, congestion, constipation, contusions, cramps, cystitis, digestive problems, detoxification (by inducing sweating), dysentery, dyspepsia, drowsiness, edema, excessive phlegm and mucous, fever, gallbladder problems (to stimulate bile), hepatitis, inflammation, kidney stones, menstrual disorders, muscle aches, pains and spasms, testicular inflammation, threatened miscarriage, pre-and postnatal pain, rheumatism, snakebite, stomach problems, urinary tract disorders, uterine hemorrhages, water retention|
|Guatemala||For cramps, erysipelas, fever, menstrual disorders, rheumatism, snakebite, water retention, and to increase perspiration|
|Mexico||For bladder problems, dermatitis, diarrhea, dysentery, edema, excessive phlegm and mucous, fever, insect bites, jaundice, menstrual disorders, muscle inflammation, nephritis, pain, pimples, rheumatism, snakebite, urogenital problems, vaginal discharge, water retention, and as a female balancing aid|
|Nicaragua||For bites, fever, skin rash, sores, stings, venereal disease|
|U.S||For hemorrhages and excessive bleeding, constipation, kidney stones, menstrual disorders, muscle spasms, premenstrual syndrome (PMS), testicular inflammation, urinary tract irritation, water retention|
|Venezuela||For bladder problems, kidney stones, snakebite; also used as a diuretic|
|Elsewhere||For abortions, anemia, arrow poisoning, asthma, boil, childbirth, constipation, cough, cystitis, diabetes, diarrhea, dyspepsia, excessive phlegm and mucous, edema, eye problems, fetal growth problems, fever, hemorrhages, hypertension, indigestion, itch, kidney stones, malaria, menstrual disorders, pain, post-menstrual hemorrhages, rheumatism, snakebite, sores, sterility, threatened miscarriage, urogenital inflammation, uterine hemorrhage, venereal disease, water retention, wounds and as a female balancing aid.|
Traditional uses and benefits of Pareira Plant
- Paste is made from whole plant and applied locally to treat inflammatory conditions of the eye.
- Decoction of the roots is used for colic and blennorrhea in Indo-China.
- Leaves are anti-scabious, also applied to snakebites in Philippines.
- Decoction of the roots is diuretic, lithontriptic, pectoral, febrifuge, diaphoretic, emmenogogue, tonic, and sedative.
- It is useful in curbing skin ailments like, Acne.
- It also helps in curing bruises, rashes, swellings, scorches, ulcers, stings and bites.
- It is beneficial in treating toothaches and other oral ailments like mouth ulcers.
- It is helpful in treating respiratory ailments like Asthma, Wheezing, Bronchitis and Cold.
- It is a good herbal remedy for treating kidney ailments like kidney infections and kidney stone.
- It takes care of the Liver and helps in keeping the Liver healthy.
- It is also effective is curing ailments like high fever, diarrhea, dysentery, malaria and constipation.
- It is a good herbal remedy especially for women.
- It is beneficial during Menopause.
- It relieves unbearable pain, bleeding and contraction of muscles.
- It is also beneficial in curing the trouble of fibroids during menopause.
- It is helpful in avoiding miscarriage, stillbirth and bleeding from the Uterus post-delivery.
- It is also effective in curing ailments relating to the reproductive organs.
- It also protects against urine and urinary tract infections.
- It helps in maintaining the level of hormones therefore enabling proper functioning of the body.
- It is also beneficial in treating joint inflammation ailment like, arthritis.
- Infusion of the bitter rhizome, leaves and stems, are used to cure gastro-intestinal complaints such as diarrhea, dysentery, ulcers, colic, intestinal worms and digestive complaints, and also urogenital problems such as menstrual problems, venereal diseases, infertility, uterine bleeding and threatening miscarriage.
- Rhizome decoction or pounded leaves are also widely taken or externally applied as a febrifuge and stomachic, and against cough, heart trouble, rheumatism, jaundice, snake bites and skin infections such as sores, boils, scabies and childhood eczema.
- Rhizome is used as a diuretic and against acute and chronic bladder inflammation, to dissolve urinary calcifications and as an emmenogogue.
- Rhizome extract mixed with a hot water extract of roots and leaves of Launaea cornuta is given orally to treat epilepsy in Tanzania.
- Tribal people in India use the plant to prevent pregnancy.
- Rhizomes were formerly used in the preparation of alcoholic liquors as a bitter in Madagascar.
- Midwives in the Amazon still carry Pareira with them for menstrual cramps and pre- and postnatal pain, excessive menstrual bleeding, and uterine hemorrhaging.
- It is also helpful in the treatment of water retention.
- It helps to regulate the heart beats and tone up the heart muscles.
- It also lowers the blood pressure and as such is an effective herb for hypertensive patients.
- It fights against the kidney stones and other gall bladder infections.
- The Creoles in Guyana soak the leaves, bark, and roots in rum and use it as an aphrodisiac.
- It is often used for menstrual cramps, difficult menstruation, excessive bleeding and uterine hemorrhages, fibroid tumors, pre- and postnatal pain, colic, constipation, poor digestion, and dyspepsia.
- Juice form macerated leaves and stem is mixed with a little water and used as anti-conjunctivitis or as a treatment for sore eyes.
- Leaves and stem are macerated in water and used as an anti-infective agent.
- The Pokot people in Kenya apply crushed rhizomes to treat skin diseases of goats.
- Rhizome extract is given to poultry against avian malaria in Madagascar.
- Fibers of the bark are used as a fish poison in Philippines
- The Pokot people make thin rope from the rhizomes.
- Cissampelos pareira is commonly planted in orchards, parks and gardens for its ornamental value.
- Thin rope can be made from the rhizomes.
Recommended Intake of Pareira
For safety and effective use of Pareira, one must always consult a healthcare provider, as there is no proven dose for Pareira.
In children: There is no sufficient scientific evidence about the use of Pareira in children.
In adults: For menstrual problems, 1 – 2 grams of powdered Pareira bark in the form of tablets or capsules are recommended twice daily.
- Its utilization is not recommended during Pregnancy.
- It should not be utilized by nursing women.
- It is recommended to consult the doctor before its consumption.