Baryta iodata

Last updated: August 16, 2025
Latin name: Baryta iodata
Short name: Bar-iod.
Common names: Barium Iodide · Barium Iodate · Iodide of Baryta
Primary miasm: Sycotic
Secondary miasm(s): Tubercular, Syphilitic
Kingdom: Minerals
Family: Inorganic Salt (Baryta + Iodum)
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Information

Substance information

Baryta iodata is a double chemical salt, prepared from barium and iodine. In homeopathy, it is potentised from a triturated mixture of the pure salt, which is crystalline, white, and soluble in water. Its combined elements unite the glandular, degenerative, and senescent-tissue sphere of Baryta carbonica with the scrofulous, catarrhal, and absorptive action of Iodum [Clarke]. This fusion makes it particularly valuable in slow, indolent glandular swellings with a tendency to suppuration, especially in scrofulous children or elderly with degenerative change.

Proving

Introduced into homeopathic practice via clinical observation rather than extensive Hahnemannian proving. Most pathogenetic detail comes from the provings of Baryta carbonica and Iodum, blended with clinical data from 19th-century physicians such as Hale, Burnett, and Clarke.

Essence

Baryta iodata is the meeting point of immaturity and degeneration — the child who has not yet developed and the old person who is slipping back. It resolves the slow, cold, indolent swelling of glands and supports the aged heart and vessels. It is for the slow-moving pathology of life’s extremes: childhood’s scrofulous glands and old age’s sclerotic vessels.

Affinity

  • Lymphatic and Endocrine Glands: Especially tonsils, parotids, cervical, axillary, inguinal [Clarke].
  • Thyroid Gland: Enlargement, induration, subacute inflammation.
  • Respiratory Mucous Membranes: Chronic catarrhal inflammation, thick discharges.
  • Arteries and Heart: Sclerotic changes in elderly; arteriosclerosis with glandular atrophy [Hering].
  • Skin and Subcutaneous Tissue: Indolent, scrofulous swellings.
  • Immune System: Low resistance to infections in children and aged [Hale].

Modalities

Better for

  • Warm, dry weather [Clarke].
  • Moderate exercise in open air.
  • Light covering in bed for those with thyroid congestion.

Worse for

  • Cold, damp weather [Hering].
  • Exposure to cold air on head and neck.
  • Suppressed discharges or sudden checking of perspiration.
  • Mental exertion in elderly or mentally weak constitutions.

Symptoms

Mind

The mental picture blends Baryta’s well-known childishness, dependency, and mental sluggishness with Iodum’s restlessness and anxiety. In children, there is backwardness in learning, shyness with strangers, and a tendency to be easily frightened [Clarke]. In the elderly, progressive senility, memory weakness, and lack of concentration dominate [Hering]. Anxiety may be present, especially over health, and there can be alternating phases of indolence and hurried, driven activity. Suspiciousness or mild paranoia may develop in chronic sufferers. The remedy often applies to those who are timid yet irritable when pressed.

Sleep

Light, unrefreshing sleep in elderly; children may sleep long but wake unrefreshed.

Generalities

A slow-acting remedy for sluggish constitutions with chronic glandular enlargement, induration, and vascular degeneration. Acts deeply in children with scrofulous habit and in elderly with arteriosclerosis [Clarke, Hering].

Fever

Low-grade chronic fevers in scrofulous constitutions. Evening flush with slight sweat at night.

Chill / Heat / Sweat

Chilliness in damp, cold weather. Night sweats in elderly with chronic bronchitis.

Head

Dull, heavy headaches in forehead or temples, worse in damp weather. Sensation as if the head were too heavy for the neck [Clarke]. In scrofulous children, the scalp may be tender and the hair thin. Elderly patients may suffer from vertigo on rising or turning the head suddenly, linked to vascular degeneration.

Eyes

Chronic catarrhal conjunctivitis in scrofulous subjects; eyes red, lids swollen, itching at canthi [Hering]. Vision may be dim from vascular changes in elderly. Glandular swellings around orbit may press on the eye.

Ears

Chronic otorrhoea with thick yellow discharge in scrofulous children. Glands behind the ear enlarged and tender. Hearing impaired from eustachian tube blockage.

Nose

Thick, yellow-green catarrhal discharge with chronic nasal obstruction [Clarke]. Nose may be swollen at root, with tender cervical glands. In elderly, dryness and crust formation in nasal cavity.

Face

Pale, puffy, and expressionless in chronic cases; or flushed and heated during thyroid congestion. Facial glands enlarged, indurated, especially parotids and submaxillaries.

Mouth

Aphthous ulcers in scrofulous children. Tongue coated white; in elderly, tremulous and moist. Glands under jaw tender to touch.

Teeth

Early decay in children with enlarged glands and poor nutrition. In elderly, loosening of teeth from chronic gum disease.

Throat

Marked affinity for chronic tonsillitis and hypertrophied tonsils in children [Clarke]. Tonsils enlarged, hard, and often remaining so between acute attacks. Swallowing difficult, especially for solids. Chronic follicular pharyngitis.

Chest

Chronic bronchitis in elderly, with rattling cough and difficult expectoration [Clarke]. In children, recurrent catarrhal attacks with glandular swelling. In tubercular constitutions, slow, insidious onset of pulmonary disease.

Heart

Arteriosclerosis with weak pulse in elderly [Hering]. Palpitations on slight exertion. Hypertrophy or degeneration of cardiac muscle.

Respiration

Breath short on ascending stairs. Chronic catarrh with mucus rattling in large airways.

Stomach

Variable appetite—either ravenous (Iodum-like) or poor with aversion to food (Baryta-like). Digestive weakness in children with enlarged glands. Flatulence after meals.

Abdomen

Swollen mesenteric glands palpable in thin children [Hale]. Chronic abdominal fullness in elderly from arteriosclerotic changes.

Rectum

Constipation with hard, knotty stools in children. Elderly may have sluggish bowels with tendency to haemorrhoids.

Urinary

Frequent urination in elderly with prostatic enlargement. Urine pale, copious, or occasionally scanty and high-coloured.

Food and Drink

Aversion to rich food in elderly; children crave eggs or simple fare.

Male

Chronic induration of testes from suppressed gonorrhoea [Hering]. Prostatic hypertrophy in old men.

Female

Chronic cervical gland swelling associated with menstrual irregularity. Scrofulous girls with delayed menses and enlarged thyroid.

Back

Cervical glands enlarged, indurated, sometimes painful to touch. Stiff neck in cold weather.

Extremities

Cold hands and feet in elderly. Swelling of ankles in dropsical states from cardiac weakness. In children, legs thin, poorly muscled, prone to fatigue.

Skin

Dry, rough skin in elderly. In children, tendency to impetigo or chronic eczema behind ears and on scalp [Hering].

Differential Diagnosis

  • Baryta carbonica – Pure senility or childishness without the intense catarrhal and absorptive gland action of iodine.
  • Iodum – More rapid emaciation and restless energy; Bar-iod. is slower, with more induration.
  • Calcarea iodata – Glandular swellings in flabby, overweight children; Bar-iod. in thinner, more scrofulous or elderly types.
  • Lycopodium – Right-sided glandular swellings, more digestive flatulence and liver involvement.

Remedy Relationships

Clinical Tips

  • Excellent in chronic hypertrophied tonsils in underdeveloped children.
  • Useful in elderly with arteriosclerosis and chronic bronchitis.
  • Indurated glandular swellings after repeated inflammation.

Rubrics

Mind:

  • Fear of strangers in children
  • Senility, mental weakness
  • Anxiety about health

Head:

  • Vertigo on rising
  • Heaviness of head

Throat:

  • Tonsils, chronic enlargement
  • Difficulty swallowing solids

Chest:

  • Bronchitis, chronic, elderly
  • Cough with rattling mucus

Skin:

  • Eczema, chronic, behind ears
  • Indurations, glandular

Generalities:

  • Glandular swellings, chronic
  • Ailments in children and aged

References

Clarke J.H. – Dictionary of Practical Materia Medica: Detailed clinical notes on glandular enlargement and senility.

Hering C. – Guiding Symptoms: Catarrhal, glandular, and vascular degeneration features.

Hale E.M. – New Remedies: Clinical observations on scrofulous children.

Boericke W. – Pocket Manual: Summary of indications and modality profile.

Allen T.F. – Encyclopedia: Background from Baryta and Iodum provings.

Hughes R. – Cyclopaedia: Pathogenetic basis from constituent remedies.

Farrington E.A. – Clinical Materia Medica: Relationship between Baryta salts and iodine remedies.

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