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Nettle
Nettle — mida Euroopa monograafia tegelikult toetab, milleks see ei ole, vorm ja kui kaua on mõeldud kasutada, kõrvaltoimed ja 3 ravimikoostoimes, mis on dokumenteeritud.
See on teabeleht, mitte diagnoos ega retsept. Taimsed tooted on päris farmakoloogia: neil on toime, kõrvaltoimed ja koostoimed ravimitega. Öelge arstile ja apteekrile kõik, mida võtate, sh teed ja toidulisandid, ja ärge kunagi lõpetage ega muutke määratud ravimit millegi siin loetu pärast.
Mis see on
Urtica dioica L. — leaf and herb (Urticae folium), and root (Urticae radix)
Kohalikud nimed piirkonnas, mida see sait teenindab:nõges (ET) · nokkonen (FI) · крапива (RU).
Grupeeritud siin Joints, urinary tract and hormones. Regulatiivne seisund:EU herbal monograph — traditional use (separate monographs for leaf and root).
Mida tõendus toetab
Registreeritud näidustus:Leaf: to increase the amount of urine and so flush the urinary tract in minor complaints, and for minor joint pain. Root: lower urinary tract symptoms related to benign enlargement of the prostate.
Leaf and root are two different medicines from one plant, and mixing them up is the usual error. The leaf — the spring soup and tea plant across the whole Baltic and Nordic region — carries an aquaretic indication: increasing urine volume to flush the urinary tract, with a firm instruction to drink plenty of fluid while doing it. That flushing use is explicitly not a treatment for a urinary infection. Fever, pain in the flank, blood in the urine, or symptoms lasting more than a couple of days mean a clinician, because an untreated kidney infection is serious and a diuretic tea does nothing about the bacteria. The root has a completely separate indication for the urinary symptoms of an enlarged prostate, with the same rule attached: a doctor should have excluded other causes of those symptoms first. Nutritionally the cooked or dried leaf is a genuinely good spring green — cooking and drying destroy the sting.
C — Traditional use only Plausible from thirty or more years of use, which is what a traditional-use registration means. No clinical evidence was required and none has settled it.
Milleks see ei ole
Urinary tract infections, kidney stones, or prostate symptoms that have never been assessed. Flushing regimes are actively wrong in heart failure and in kidney disease where fluid is restricted.
Vorm, tugevus ja kui kaua
Dried leaf as an infusion, fresh leaf as food, leaf extracts and tinctures, and separately root extracts in capsules for prostate symptoms.
Kestus.Short courses for the leaf indications. Prostate symptoms are a long-term matter and belong with a doctor.
Sellel lehel ei ole gramme meelega. Taimeosa, ekstraktsioonilahusti ja ravimi-ekstrakti suhe koos määratlevad valmistise, ja ühest võetud number ei kirjelda teist. Põhjendus on sõlmpunktis; teile kehtiv kogus on trükitud pakendil, mida hoiate, ja apteeker loeb selle teiega.
Kõrvaltoimed
Mild stomach upset and allergic skin reactions. The stinging hairs on the fresh plant cause the familiar rash, which is mechanical rather than allergic.
Kes peaks seda vältima
Do not use flushing regimes where fluid must be restricted — heart failure, kidney impairment. Not established in pregnancy for medicinal amounts.
Koostoimed ravimitega
| Ravim või aine | Mida kirjeldatakse |
|---|---|
| Anticoagulants and antiplatelets (warfarin, DOACs, aspirin, clopidogrel) | Nettle leaf is high in vitamin K, the nutrient warfarin works against. A sudden switch to daily nettle soup or nettle tea in spring can shift INR. Keep intake steady and tell whoever monitors it — this is one of the few genuinely seasonal interactions in northern Europe. |
| Blood-pressure medicines, diuretics and corticosteroids | Increasing urine output alongside diuretics or blood-pressure medicines is not automatically harmful, but it belongs on the list, especially with heart failure or kidney disease, where a flushing regime is exactly the wrong idea. |
| Diabetes medicines and insulin | Reports of blood-glucose lowering exist; monitor rather than assume if you are on glucose-lowering medicines. |
Vastupidine vaade — alustage ravimist, mitte taimest — on ravimite, toidu ja alkoholi koostoimete teatmikus ning kokkuvõttena iga ürdi kohta sellel saidil.
Allikad:European Medicines Agency — Committee on Herbal Medicinal Products (HMPC), European Union herbal monographs · NIH National Center for Complementary and Integrative Health — herb fact sheets· kontrollitud2026-09-06
Korduma kippuvad küsimused
Milleks nettle kasutatakse?
Leaf: to increase the amount of urine and so flush the urinary tract in minor complaints, and for minor joint pain. Root: lower urinary tract symptoms related to benign enlargement of the prostate. Leaf and root are two different medicines from one plant, and mixing them up is the usual error. The leaf — the spring soup and tea plant across the whole Baltic and Nordic region — carries an aquaretic indication: increasing urine volume to flush the urinary tract, with a firm instruction to drink plenty of fluid while doing it. That flushing use is explicitly not a treatment for a urinary infection. Fever, pain in the flank, blood in the urine, or symptoms lasting more than a couple of days mean a clinician, because an untreated kidney infection is serious and a diuretic tea does nothing about the bacteria. The root has a completely separate indication for the urinary symptoms of an enlarged prostate, with the same rule attached: a doctor should have excluded other causes of those symptoms first. Nutritionally the cooked or dried leaf is a genuinely good spring green — cooking and drying destroy the sting.
Kas nettle toimib?
Hinnatud siin C: Plausible from thirty or more years of use, which is what a traditional-use registration means. No clinical evidence was required and none has settled it. Urinary tract infections, kidney stones, or prostate symptoms that have never been assessed. Flushing regimes are actively wrong in heart failure and in kidney disease where fluid is restricted.
Kui palju nettle peaksin võtma?
See teatmik ei trüki grammides, sest need ei kandu eri ekstrakti tugevusega valmististe vahel. Ausalt saab öelda vormi ja kestuse:Dried leaf as an infusion, fresh leaf as food, leaf extracts and tinctures, and separately root extracts in capsules for prostate symptoms. Short courses for the leaf indications. Prostate symptoms are a long-term matter and belong with a doctor.
Millised on nettle kõrvaltoimed?
Mild stomach upset and allergic skin reactions. The stinging hairs on the fresh plant cause the familiar rash, which is mechanical rather than allergic.
Kas nettle on koostoimes ravimitega?
Jah — dokumenteeritudAnticoagulants, warfarin, Blood pressure, Diabetes medicines. Igaüks on kirjeldatud sellel lehel, lingiga ravimipoolsele teatmikule, kui see on olemas.
Teised jaotisesjoints, urinary tract and hormones
Saw palmetto
Relief of lower urinary tract symptoms related to benign prostatic hyperplasia, after a doctor has excluded serious conditions.
Cranberry
Reducing the chance of repeat urinary tract infections in some groups — not treating an infection that is already present.
Black cohosh
Relief of menopausal complaints such as hot flushes and profuse sweating.
Devil's claw
Relief of minor joint pain, and of mild digestive complaints such as bloating and loss of appetite.
Feverfew
Prophylaxis of migraine headaches, after serious conditions have been excluded by a doctor.
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