Educational information, not medical advice — ask your doctor or midwife.
Clematis erecta is a homeopathic remedy. It is made from a plant called upright virgin's bower. The Latin name is Clematis recta.
Homeopaths choose it for urine and skin problems. The classic picture is a slow, stop-start flow of urine. It is also used for a swollen, sore testicle, itchy rashes, and toothache that is worse at night.
It is made by diluting the plant over and over. At the common 30C strength, no plant is left, and trials do not show any effect beyond a placebo (a dummy pill). Long use in a tradition is not proof that a remedy works, so read the rest of this page with that in mind.
No one has shown a way this could work in the body. Homeopathy rests on two old ideas. The first is that a substance that causes symptoms in a well person can treat those same symptoms in a sick person.
The second is that shaking the mix at each step leaves some trace of the plant behind. Chemistry says otherwise. After 30 rounds of 1-in-100 dilution, not one molecule of the plant is likely to remain.
So any change you notice is most likely placebo, the body healing on its own, or the comfort of a long, careful visit. That does not mean you imagined it. It does mean the plant is not the cause.
The most common form is small sugar pellets that melt under the tongue. You can also buy liquid drops made with alcohol or water. Some shops sell the mother tincture, which is the strongest and least diluted form.
Pellets are labelled 6C, 12C, 30C or 200C. The higher the number, the more the plant has been diluted. A 30C pellet is diluted so far that no plant is left.
Clematis recta grows in Europe and West Asia. Old herbal writers used the crushed fresh leaf as a blistering plaster on sores and swollen glands. That use worked by irritating the skin, not by healing it.
Homeopaths tested and wrote up the remedy in the 1800s. It appears in the standard remedy handbooks of that era and is still listed today, mainly for urinary and skin pictures.
See a doctor soon if your urine stream stays weak or stop-start, if you dribble after going, or if you need to get up many times at night. These often mean an enlarged prostate gland or a narrowed urine tube, and both need a proper exam.
Get help the same day if you have burning when you pass urine, blood in your urine, a fever, or pain in your back or side. That can be a kidney infection.
Go to an emergency department now if you cannot pass urine at all, if your lower belly is swollen and painful, or if one testicle becomes suddenly and badly painful or swollen. These cannot wait.
Also stop and get checked if a rash spreads, weeps or blisters, if a swollen gland lasts more than two weeks, or if toothache lasts more than a day or two.
Evidence grades and traditional-use labels are explained in our methodology. Nothing here is medical advice.
What it is typically used for, usual dose, cautions, and the study behind it where real trial data exists.
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