Educational information, not medical advice — ask your doctor or midwife.
Scarlatinum is a remedy used in homeopathy. It is made from the fluid from the throat of a person with scarlet fever. That fluid holds the germ that causes the illness.
It is a nosode. A nosode is a remedy whose starting material is diseased tissue or a germ.
Homeopaths give Scarlatinum for signs of scarlet fever, such as a red rash and a sore throat. Some also offer it as a way to guard against the illness.
The mix is watered down over and over. At 30C, next to none of the starting material is left. Trials have not shown any effect beyond placebo (a dummy pill).
Long use in one healing tradition is not proof that a remedy works. This page keeps the two apart: what the tradition says, and what tests show.
No one has shown that Scarlatinum acts on the body at all.
Homeopathy rests on two old ideas. The first is "like cures like". A thing that can bring on the signs of an illness is said to clear those same signs when given in a tiny amount.
The second idea is that water can hold a trace of a thing that is no longer in it. The liquid is shaken hard at each step, which is said to make it act more strongly.
Chemistry does not back this up. Past about the 12th step, no bit of the source is likely to be left. So the most likely reasons people feel better are the placebo effect (feeling better because you expect to) and the simple fact that many mild sore throats clear up on their own.
Most people take it as small sugar pills that melt under the tongue.
It also comes as liquid drops in water and alcohol, and as soft granules for babies and young kids. Some sellers put it in "nosode kits" with other remedies.
Common strengths on the label are 6C, 12C, 30C, 200C and 1M. The higher the number, the more times it has been watered down. In homeopathy a higher number is said to act more strongly, but there is no test data to support that.
Homeopaths began making nosodes in the 1830s. Constantine Hering, a homeopath, made the first ones, and Scarlatinum grew out of that work.
Scarlet fever was common and often deadly in the 1800s. Homeopaths of that time gave it to sick children and to well children in the same house.
Today it has only a small place in homeopathy, and it is not a first-choice remedy. Doctors now treat scarlet fever with antibiotics, which cut the risk of heart and kidney harm.
Some reactions to Scarlatinum need urgent care. Call your local emergency number or go to an emergency department straight away — do not wait to see whether it passes.
See a doctor the same day if you or your child has a sore throat with a fever, a rash that feels like sandpaper, a bright red tongue, or trouble swallowing. These can be signs of scarlet fever, which needs antibiotics.
Get emergency help if there is trouble breathing, a stiff neck, a rash that does not fade when you press a glass on it, drowsiness that is hard to rouse, or a child who will not drink.
Go back to your doctor in the weeks after scarlet fever if you notice sore or swollen joints, chest pain, breathlessness, dark or bloody urine, or puffy eyes and ankles. These can point to heart or kidney trouble after the infection.
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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