Lac Caninum

Lac caninum (dog's milk)

Lac Caninum uses in homeopathy: a remedy noted for symptoms that alternate sides, sore throats that switch from side to side, and low self-worth, its key picture, potencies and FAQs — informational, consult a homeopath.

Quick answer

What is Lac Caninum used for in homeopathy?

Lac Caninum, a homeopathically prepared remedy, is best known for complaints that shift from one side to the other - a sore throat that moves side to side day by day - together with a striking mental keynote of very low self-worth and a fear of falling.

Reviewed & updated: June 2026

This is general information about a homeopathic remedy, not a prescription or dosing advice. In homeopathy the correct remedy and potency are chosen for the whole individual symptom picture by a qualified homeopath — the same remedy is not right for everyone. Do not self-medicate, and consult a qualified homeopathic doctor (and your physician for serious or persistent conditions) before taking any remedy.

What Lac Caninum is used for

  • Sore throats that alternate from side to side
  • Complaints that shift from one side to the other
  • A strong feeling of worthlessness and low self-esteem
  • Sensitivity, with pains that migrate
  • Breast tenderness at the menstrual period

Characteristic symptom picture

Homeopaths look for these guiding features when considering Lac Caninum.

  • Symptoms crossing from side to side and back again
  • A marked sense of being worthless or unimportant
  • A fear of falling or of snakes in some
  • Very sensitive to touch and jarring
  • Throat pains changing sides day to day

Potency

Lac Caninum is available in several potencies such as 6C, 30C and 200C, and in lower or biochemic and mother-tincture forms in some cases. The right potency and repetition depend entirely on the individual case and are decided by a qualified homeopath - this page gives no dosing instructions.

The Lac Caninum picture and modalities

Lac Caninum is the remedy of alternation. Its most famous keynote is a sore throat that switches from side to side day by day, and more generally complaints that shift from one side to the other. The mental picture is striking - a deep feeling of worthlessness and unimportance, sometimes with a fear of falling. The person is very sensitive to touch and jarring. A homeopath reads this side-alternating, low-self-worth pattern within the whole picture.

Before you consider Lac Caninum

This is background information, not advice to self-treat. A sore throat with high fever, difficulty swallowing or breathing, or one that does not settle needs medical assessment, and persistent low self-worth deserves proper support. In homeopathy the right remedy and potency are chosen for the whole individual by a qualified practitioner. Homeopathy should complement, not replace, conventional care.

Frequently asked questions

What is Lac Caninum used for in homeopathy?

It is an informational materia-medica remedy classically linked with side-alternating complaints, especially sore throats, and a mental keynote of low self-worth. A homeopath matches it to the whole picture, not by name alone.

What makes Lac Caninum distinctive?

Its hallmark is symptoms that alternate sides - a sore throat that moves from one side to the other - together with a deep sense of worthlessness. A homeopath weighs these keynotes within the whole individual picture.

Should I take this remedy myself?

Self-medication is discouraged. The correct remedy and potency depend on your whole individual symptom picture and should be chosen by a qualified homeopath.

Is it safe alongside other treatment?

Many people use homeopathy alongside conventional care, but you should inform both your doctor and your homeopath about everything you take so your care stays coordinated.

Don’t self-prescribe — consult a homeopathy doctor

The right remedy and potency are chosen for your individual case. Book an online or in-clinic consultation with a qualified homeopath.

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