Guest guest Posted December 17, 2002 Report Share Posted December 17, 2002 OENOTHERA BIENNIS (Evening Primrose Oil) Parts Used: Oil. Properties: An alterative herb that regulates hormonal systems. Uses of the Herb Medicinal: Internally for premenstrual and menopausal syndromes, eczema, acne, brittle nails, hyperactivity in children, rheumatoid arthritis, coronary artery disease, alcohol-related liver damage, and multiple sclerosis. Externally for dry skin. A fatty acid that helps to increase thyroid function in women who are mildly hypothyroid. Hypothyroidism can cause annovulation and miscarriage. It is also used to improve cervical mucus and increase estrogen. Most take 1000 mg per day although you may want to start with up to 3,000 mg per day to build up your body's store. The most appropriate choice for treatment of hypothyroidism. But because it may thin the uterine lining, making implantation more difficult, many take it only prior to ovulation. The real value of evening primrose lies in the gamma linolenic acid (GLA) content of its oil. GLA is natural nutrient important for the body to produce prostaglandiins. EPO may offer temporary relief from conditions linked with GLA deficiency, including skin disorders, PMS. Evening Primrose oil is promoted for a wide variety of ailments including reduction of premenstrual and menopause syndrome symptoms, weight loss without dieting, hypertension, improved lipids, rheumatoid arthritis, sclerosis, and even hangover hangovers. GLA can be converted to a hormone-like compound called multiple prostoglandin E-1. Prostoglandin E-1 helps to increase blood flow, decrease blood clotting, and reduce inflammation. The claim is that GLA works by increasing the body's production of prostoglandin E-1 or by correcting a deficiency of GLA. However, these claims have not been proven and the long-term safety of consuming large quantities of these oils has not been established. If you try Evening Primrose Oil, don't take a large amount or take it for a long time. GLA from seeds or extract is not recommended for individuals with schizophrenia, as it may increase the risk of temporal lobe epilepsy. It can be taken in capsules, pills, or tinctures.. It is usually advisable to purchase a standardized version of one of these unless buying the raw herb. Side effects Side effects from the use of evening primrose oil are almost nonexistent. Some nausea may be experienced initially because of the oils, but this can be avoided if it is taken with food. Mild skin rashes or acne can occur occasionally; otherwise, no problems have been noticed. The recommended amount of evening primrose oil is between 500–1,000 mg., taken two or three times daily, with possibly higher doses (4–6 grams daily) in problems such as arthritis, asthma, or eczema. Most good primrose oils contain about 35–40 mg. of GLA per 500 mg. capsule; thus, we are using a therapeutic amount of 150–250 mg. GLA daily. Usually, I suggest a good-quality vitamin E, particularly for the premenstrual and breast problems, and specifically the active d-alpha tocopheral in one or two dosages of 400 IUs each to act with the GLA. Precautions The American Herbal Products Association (AHPA) gives EPO a class 1 safety rating, which means it's safe with appropriate use. There have been rare reports of nausea and headaches from using it. Stomach pain and loose stools may be indications that your dosage is too high. Talk to your health care provider about it, and lower your dosage based on his/her instructions. Taking EPO while breastfeeding is believed to be safe. Breast milk actually contains both LA and GLA, and it may be a necessary part of a newborn's diet. Safety during pregnancy has not been determined—talk with your health care provider. Taking too much can cause implanting problems, and shedding of the uterine lining. Be advised and please be careful! And remember, if it is not broken.... why fix it?! Follow the directions on the bottle for dosing. Do not take once you have Ovulated. Possible Interactions In animal studies, EPO administered during treatment with cyclosporine, a medication used to suppress immune function, may protect against the damage to kidneys that is a possible side effect of this medication. Consult with your doctor to determine whether EPO supplementation may be appropriate for you. If you are taking a class of medications called phenothiazines to treat schizophrenia, you should not take EPO because it may interact with these medications and increase the risk of seizures. Hart Quote Link to comment Share on other sites More sharing options...
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