Overview
Rhubarb is one of the herbs traditionally used in Ayurveda for ulcers. Revandchini (Rhubarb) is the root of Rheum emodi. It is used as a liver tonic, purgative, and digestive stimulant. The root is brownish-red with a characteristic smell. It contains Anthraquinone glycosides which give it its purgative action. Used in liver disorders, constipation, and indigestion. Available as R. emodi (Indian) and R. webbianum Royle varieties. The root yields a yellow dye. Dose: 2-4 Masha. Verses: 131-133.
How Rhubarb Helps with Ulcers
According to Ayurvedic pharmacology, Rhubarb has specific properties that make it valuable for addressing ulcers:
- Potency (Virya): cold
- Post-digestive (Vipaka): pungent
- Taste (Rasa): bitter
Safety & Precautions
Rhubarb is a strong herb, and its safety comes down to using it briefly, at the right dose, for the right pattern.
Who Should Avoid It
- Pregnancy
- Chronic diarrhea
- Chills
- Vata-type hemorrhoids (use with caution on hemorrhoids generally)
- Gout, rheumatism, epilepsy, or uric acid diseases
Side Effects to Expect
Rhubarb tends to cause griping, which is why it is paired with ginger or fennel. It also turns the urine yellow, which sources say is no cause for concern.
Because it mildly increases Vata, people with a dry, cold, Vata-type constitution should use it only briefly.
Long-Term Use
Its anthraquinones are stimulant laxatives and are not meant for indefinite use. The bowel adapts to repeated stimulation, and long dependence can weaken colon tone.
Drug Interactions
Our sources do not list specific drug interactions. If you take regular medication, check with your doctor before using any purgative herb.
Other Herbs for Ulcers
See all herbs for ulcers on the Ulcers page.
Medical Disclaimer: The information on this page is for educational purposes only and is not intended as medical advice. Ayurvedic treatments should be pursued under the guidance of a qualified practitioner (BAMS/MD Ayurveda). Always consult your healthcare provider before starting any new treatment. Content is sourced from classical Ayurvedic texts and may not reflect the latest medical research.