What is Parotidinum?

Parotidinum is a homeopathic remedy. It is a nosode, which means it is made from material taken from a sick person. Here the starting material is saliva from someone with mumps.

It is sold as a single remedy under the name Mumps nosode. Some homeopaths give it during or after mumps. Some also offer it as a "homeopathic vaccine", which it is not.

The remedy is made by watering the source down again and again. At 30C there is no source material left in the pill at all. Trials do not tell it apart from a dummy pill, and long use in homeopathy is not proof that a remedy works.

How does Parotidinum work?

There is no known way for this remedy to act on your body.

Homeopathy holds that a tiny trace of what causes an illness can push the body to heal itself. The maker shakes and waters down the source over and over. Each step of 1C means the last mix is watered down a hundred times more.

By 30C the mix has been watered down so far that no molecules of the mumps saliva remain. What is left is water, alcohol or sugar. Homeopaths say the water keeps a "memory" of the source, but no test has ever shown such a memory.

So any change you notice while taking it is most likely the illness running its normal course, other care you are having, or placebo.

What forms does Parotidinum come in?

It comes in a few simple forms:

Sugar pellets that you let melt under the tongue. Small tablets. Liquid drops made with water and alcohol.

Common strengths are 30C and 200C. A higher number means the source was watered down more times, not that the pill is stronger in any measured way.

Where it comes from:

Nosodes come from homeopathy, which began in Germany in the early 1800s.

Constantine Hering, a German-American homeopath, made the first nosodes in the 1830s. The idea was to use matter from a disease to treat that same disease.

Parotidinum is a later and minor member of that group. It is used mainly around mumps. It has never been part of any other healing tradition.

What does Parotidinum help with?

• Mumps (a viral illness with swollen glands in the cheeks and jaw): This is the main traditional use. Homeopaths have given it during mumps for well over a century. No human trial has tested it for this, so there is nothing to show it shortens or eases the illness. Mumps usually clears on its own in one to two weeks with rest and fluids.
• Swollen salivary glands (the glands that make spit): Some homeopaths use it for swelling near the jaw and ear, even when mumps is not confirmed. There is no trial evidence for this. Swollen glands can have many causes, including a blocked duct, a stone or a bacterial infection, and those need a doctor.
• Contact with someone who has mumps: A few homeopaths give it after contact with a case, to try to stop the illness taking hold. Nothing supports this. It is not a vaccine, it does not build immunity, and it must not take the place of the MMR shot.
• Slow recovery after mumps: Tradition uses it when someone feels tired and run down for weeks after mumps. No trial has looked at this. Lasting tiredness after a viral illness is common, but it can also point to another problem worth checking.
• Swollen glands that keep coming back: Some older homeopathic texts list it for glands that swell again and again. This is tradition only, with no trial support. Glands that keep swelling, or that stay hard and painless, should always be looked at by a doctor.

Which foods are rich in Parotidinum?

This remedy is not found in any food; it is made only in a homeopathic pharmacy.

What are the side effects of Parotidinum?

• No side effects have been recorded in published reports
• A short flare of symptoms in the first day or two, which homeopaths call an aggravation
• Stomach upset or wind in people who cannot digest lactose (milk sugar), if the pellets are milk-sugar based
• Alcohol in liquid drops, which does not suit babies, young children or people avoiding alcohol
• Delay in getting real care, which is the main and most serious risk

Good to know:

Direct harm from the pills is very unlikely. At 30C there is no measurable source left, so the remedy cannot poison you or pass on mumps.

The real risk is what you might skip while taking it. Mumps can lead to swelling of the brain lining, swelling of the testicles, or lasting hearing loss in one ear. These are rare, but they need a doctor fast.

So treat this remedy as a comfort measure at most. It is not a vaccine and it is not a treatment for a serious infection.

How much Parotidinum should you take?

• Recommended daily: No dose has been proven, because no trial has ever set one. In homeopathic practice a 30C strength is common. That usually means three to five pellets under the tongue, or a few drops in water. It may be given once, or once or twice a day for a few days. Stronger-looking numbers such as 200C are usually given as a single dose and then left alone. Follow the label, and follow the person who prescribed it.
• Best time of day: There is no set time. Homeopaths often suggest taking it away from meals and away from strong flavours such as coffee or mint. That advice is tradition, not a tested rule.
• With or without food: Usually taken between meals, with a clean mouth, and allowed to melt rather than swallowed with water. Food does not make it safer or less safe.
• Time to effect: No effect beyond a dummy pill has been shown, so no honest time frame can be given. Mumps itself tends to settle over one to two weeks on its own.
• How long to take it: Homeopaths normally use it for a short spell only, often a few days. If nothing has changed after that, there is no reason to keep going. If you or your child has mumps, judge progress by the illness, not by the remedy. Get medical advice if things are not clearly improving after about a week.