Homeopathic remedies for anxiety: materia medica and repertory guide

Classical homeopathy does not have "a remedy for anxiety." It has a set of distinct drug pictures — each with its own aetiology, modalities, concomitants, and characteristic mental state — that together cover the range of anxious presentations a practitioner is likely to encounter.

The work is individualisation: the whole symptom picture — what triggers the fear, when it peaks, what the person does with it, and what else is present — is matched against the drug picture. Two patients with the same diagnostic label routinely receive different remedies. The portraits below are contrasting, not ranked.

When to refer without delay

Anxiety presenting with chest pain or pressure, breathlessness, or a sensation of cardiac compromise is a red-flag presentation requiring prompt assessment to exclude a cardiac or respiratory cause. Suicidal ideation, inability to keep the patient safe, or acute confusion alongside agitation requires immediate clinical or emergency referral. In infants and young children, persistent distress without an obvious cause warrants medical evaluation.

The remedies the tradition records for anxious states

Aconitum napellus

The picture is acute and dramatic: panic that arrives suddenly — after a fright, an accident, or exposure to cold wind — with restlessness, a racing pulse, and a conviction of imminent death. Kent describes the anguish as intense but short-lived; Aconitum is characteristically a remedy of the first hours rather than of chronic worry. The onset is the differentiating feature: ailments from fright is the primary aetiology rubric, and the picture rarely persists into the subacute phase. The fuller drug picture is on the Aconitum napellus remedy page.

Arsenicum album

Where Aconitum is a storm, Arsenicum is a siege. Anxious restlessness drives the person from bed — characteristically worse between midnight and 2 a.m. — with fears centred on health, security, and order, and a fastidious, controlling response to the fear: lists, checking, tidying. Boericke's keynote is "great anguish and restlessness" with "fear of death" when alone. The physical sphere frequently shows burning pains ameliorated by heat, prostration out of proportion to the presenting complaint, and thirst for frequent small sips.

Argentum nitricum

The anticipatory remedy: anxiety that builds before an exam, a flight, or a performance, with hurried behaviour, impulsive thinking, and a nervous gut. Clarke records the peculiar mental symptom of irrational impulses — the thought of jumping from a height — alongside a craving for sweets that worsen the digestion. The bowel is frequently involved: diarrhoea before the anticipated event is a strong confirmatory symptom. In repertory terms: anticipation, complaints from and hurry, mental.

Gelsemium

Also anticipatory, but with the opposite energy. Where Argentum nitricum is hurried, Gelsemium is paralysed: dread before an ordeal with trembling, heaviness of the limbs and eyelids, drowsiness, and sometimes diarrhoea. The characteristic physical finding is muscular weakness; the patient may tremble visibly. This is the picture that covers stage fright and examination apprehension where the candidate becomes stuporous rather than frenetic.

Lycopodium

Kent's Lycopodium is the person who dreads the task, performs it well once started, and hides the fear behind irritability or bluster — domineering toward inferiors, deferential to those in authority. Digestive symptoms are prominent, and the characteristic aggravation is 4–8 p.m. The anticipatory element is present but concealed; the patient may deny anxiety while exhibiting clear performance avoidance. The stomach and right-sided modalities are the physical confirmatory sphere.

Phosphorus

Phosphorus is anxious when alone, openly affectionate, suggestible, and fearful of the dark and of thunderstorms; company and reassurance ameliorate, at least temporarily. Unlike the Arsenicum picture, the Phosphorus patient craves the presence of others rather than controlling the environment. The physical picture includes sensitivity to external impressions (noise, light, odours), bleeding tendencies, and desires for cold drinks that are later vomited as they warm in the stomach.

Differentiating the pictures

Aconitum versus Arsenicum. Both present acutely with fear of death, but the clock separates them: sudden onset after a shock versus grinding nightly restlessness worse after midnight. Aconitum rarely extends beyond the acute phase; Arsenicum fits the patient who has worried for weeks.

Argentum nitricum versus Gelsemium. These divide anticipatory cases between them: hurried, impulsive, and gut-driven (Argentum) versus weak, trembling, and drowsy (Gelsemium). The tempo and the physical energy are opposite. Both carry anticipation, complaints from but the modalities of the mental state diverge sharply.

Lycopodium among the anticipatories. Lycopodium resembles both anticipatory remedies but adds the bravado and the late-afternoon aggravation. The concealment of fear behind irritability is the mental keynote; the 4–8 p.m. window is the physical confirmatory.

Phosphorus versus Arsenicum. Both are anxious with others; the direction differs. Arsenicum needs to control the environment and is worse alone because control is lost. Phosphorus needs company and reassurance rather than control, and the overall impression is of openness and suggestibility rather than fastidiousness.

The relevant rubrics — ailments from fright, anxiety, midnight after, anticipation, complaints from, fear of death, restlessness, anxious, hurry, mental, timidity, company, desire for — can be cross-referenced directly in the free repertory, which returns the full remedy weighting for each across the canonical sources. The neighbouring picture of grief overlaps in several of these rubrics and is worth reading alongside.

References

Boericke, W. (1927) Pocket Manual of Homoeopathic Materia Medica with Repertory, ninth edition, Philadelphia: Boericke & Tafel.

Kent, J. T. (1905) Lectures on Homoeopathic Materia Medica, Philadelphia: Boericke & Tafel.

Clarke, J. H. (1900) A Dictionary of Practical Materia Medica, three volumes, London: Homoeopathic Publishing Company.