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Remedy reference

Mercurius iodatus ruber

(Mercurius iodatus ruber · Red iodide of mercury)

A remedy of left-sided sore throats. In the materia medica, Mercurius iodatus ruber is associated with dark red, painful throats worse on the left, swollen glands and a stiff neck.

Colds & flu

Source

Mercuric iodide (bin-iodide of mercury), a red mercury salt

Kingdom

Mineral

Abbreviation

Merc-i-r.

Home acute kit

Usually prescribed by a homeopath

The classic picture

(a remedy is chosen when the whole picture fits the person, not from a single symptom)

Throat dark red and painful to swallow, worse on the left side

Swollen glands under the jaw; stiffness of the throat and neck muscles

Sensation of a lump in the throat with constant hawking of phlegm

Stuffy, boggy nose with dull hearing, sometimes in the early stage of a cold

Tends to feel better

Cool drinks

Tends to feel worse

Left side

Swallowing

Night

How it compares

(remedies that are often confused with Mercurius iodatus ruber)

  • Mercurius iodatus flavus

    (Mercurius iodatus flavus)

    The yellow iodide is the right-sided counterpart, with a thick yellow coating at the base of the tongue.

    Read more
  • Lachesis

    (Lachesis mutus)

    Also left-sided, but Lachesis is worse for warm drinks and cannot bear anything tight around the neck.

    Read more
  • Phytolacca

    (Phytolacca decandra)

    Phytolacca's throat is dark red too, with pain shooting to the ears and aching all over.

    Read more

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From the classic texts

“Fauces dark red; swallowing painful. Phlegm in nose and throat. Disposition to hawk, with sensation of a lump in throat. Stiffness of muscles of throat and neck.”

William Boericke, Pocket Manual of Homoeopathic Materia Medica (1901)

“fauces dark red; solids or liquids painful when swallowing; exudation slight, easily detached… glands enlarged; greenish tough lumps from pharynx or posterior nares.”

Henry C. Allen, Keynotes and Characteristics (1898)

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This page is for education only and is not medical advice. Homeopathy is complementary care, not a substitute for diagnosis or treatment by a licensed medical provider. Seek medical care for severe, worsening or emergency symptoms. Please view our Disclaimer.