Bryonia Alba (Wild Hops)

Bryonia Alba is one of the great polycrest remedies — a remedy with broad and deep action across multiple organ systems. In digestive practice, I prescribe it most frequently for constipation characterized by large, dry, hard stools, and for any gastrointestinal disturbance where the patient is markedly worse from motion. The Bryonia patient is irritable, intensely thirsty, and wants nothing more than to lie perfectly still. When I see that triad in a digestive complaint, I know I am on the right track.

At a Glance

| | | |---|---| | Common Name | Wild Hops, White Bryony | | Abbreviation | Bry. | | Kingdom | Plant | | Family | Cucurbitaceae | | Primary Affinity | Serous membranes, GI tract, liver, joints | | Typical Potencies | 6C, 30C, 200C | | Similia ID | 1204 |

Key Indications

The digestive picture of Bryonia is built around dryness and stillness:

• Constipation with large, dry, hard stools — the stool appears as if burnt or charred, dark brown or black, sometimes crumbling; passage requires great exertion and may be accompanied by confusion and headache
• Nausea and vomiting from the slightest motion — the patient rises from bed and immediately feels faint and nauseated; lying perfectly still provides relief
• Excessive thirst for large quantities — the patient drinks large amounts of cold water at long intervals, in contrast to the frequent small sips of Arsenicum Album
• Bitter taste pervading everything — food, eructations, and even the mouth itself carry a bitter quality
• Sensitive epigastrium — a feeling of pressure in the stomach after eating, as of a stone sitting in the stomach, with soreness to touch

Clinical Uses in Digestive Complaints

Constipation

Bryonia is one of the leading remedies for constipation in the entire materia medica. The stools are characteristically large, dry, and very hard — descriptions range from "burnt" to "charred" to smelling of old cheese. The patient may have no desire to stool at all, or they pass hard stools with great exertion. This constipation arises from what I think of as dehydration of the intestinal tract — the mucous membranes throughout the body are dry, and the bowel contents lose their moisture.

This is the constipation of summer heat, of travel, of pregnancy. It suits nursing mothers and infants with dry, difficult stools. When constipation accompanies headache — particularly a bursting, splitting frontal headache that is worse from any motion — Bryonia covers both symptoms from a single mechanism.

Nausea and Gastric Disturbance

The nausea of Bryonia has a highly specific modality: it is triggered or dramatically worsened by motion. The patient who feels faint and nauseated on sitting up in bed, who vomits from the slightest movement, and who must lie absolutely still to keep food down — this is the Bryonia picture. The vomiting often consists of bitter bile and water, coming immediately after eating.

Gastric derangements from dietary excess are well within Bryonia's range. The patient who overindulges in meat, rich food, or heavy meals and then develops a pressing, stone-like sensation in the stomach with bitter eructations and nausea responds well. The liver is frequently involved — tender, swollen, and sore.

Diarrhea

While constipation is more characteristic, Bryonia also covers a specific diarrhea pattern: worse in the morning on first rising, and worse from motion. The stools may be loose, bilious, offensive, and aggravated by cold drinks taken in hot weather. Diarrhea alternating with constipation, particularly with a bilious or hepatic component, is a clinical indication I see regularly.

Modalities

Worse From

• Least motion, raising up, stooping
• Warmth, becoming hot, hot weather
• Eating, especially vegetables, cabbage, acids
• Anger, vexation, arguments
• Morning, especially early morning and on rising
• Touch, exertion, coughing, deep breathing
• Drinking while hot
• 3-4 AM (a characteristic time aggravation)

Better From

• Rest, being quiet, lying still
• Pressure, lying on the painful side
• Cold things, cold food and drink
• Cool open air
• Drawing knees up
• Cloudy, damp days

Relationships

Complementary remedies: Alumina (the chronic of Bryonia), Rhus Toxicodendron (the great counterpart — Rhus-t. is worse from rest and better from motion, the mirror image of Bryonia)

Compare: Nux Vomica (dyspepsia with irritability — Nux is the epicure, Bryonia the gourmand; Nux has spasmodic constipation with urging, Bryonia has atonic constipation without desire), Carbo Vegetabilis (flatulence and miliaria), Natrum Sulphuricum (morning diarrhea), Colocynthis (colic from anger)

Antidoted by: Aconitum, Chamomilla, Nux Vomica, Pulsatilla, Rhus Toxicodendron

It antidotes: Alumina, China, Mercurius, Rhus Toxicodendron

Frequently Asked Questions

How do I distinguish Bryonia constipation from Nux Vomica constipation?

The distinction is clear once you know what to look for. Bryonia constipation is atonic — the bowels have lost their moisture and their impetus, producing large, dry, hard stools with little or no urging. Nux Vomica constipation is spasmodic — the patient has frequent, ineffectual urging, passes only small amounts at each attempt, and feels as though the bowel has not emptied. Bryonia wants to lie still and be left alone; Nux Vomica is driven, impatient, and irritable in a restless way.

When is Bryonia appropriate for diarrhea rather than constipation?

Bryonia diarrhea has specific triggering circumstances: it occurs in the morning on first movement, from cold drinks taken during hot weather, or during spells of hot summer weather. The key is that motion precipitates it — the bowel seems to respond to physical movement. If a patient presents with morning diarrhea that begins the moment they rise and start moving, with an otherwise dry, thirsty constitution, Bryonia deserves consideration even though constipation is its more famous indication.

What role does the emotional picture play in prescribing Bryonia for digestive complaints?

The emotional state of Bryonia is an important confirming symptom. These patients are exceedingly irritable, do not want to be disturbed, and become angry from contradiction or arguments. They worry about practical matters — business, money, the future. In children, the Bryonia state manifests as a dislike of being carried or touched. When this mental picture accompanies a digestive complaint with dryness, thirst, and aggravation from motion, the prescription is well supported.

References

1. Murphy, R. Nature's Materia Medica. 3rd ed. Lotus Health Institute, 2006. Bryonia Alba monograph.
2. Boericke, W. Pocket Manual of Homoeopathic Materia Medica. 9th ed. B. Jain Publishers, 2002. Bryonia Alba.
3. Kent, J.T. Lectures on Homoeopathic Materia Medica. B. Jain Publishers, 2006. Bryonia.
4. Clarke, J.H. A Dictionary of Practical Materia Medica. B. Jain Publishers. Bryonia Alba.
5. Phatak, S.R. Materia Medica of Homoeopathic Medicines. B. Jain Publishers. Bryonia.
6. Similia.io repertorization: Complete repertory, March 2026. Murphy MM: Bryonia ID 1204 — stomach, stools, rectum, abdomen, and modalities sections.