Palash for Conjunctivitis

Does Palash (Flame of the Forest) help with conjunctivitis? Classical texts do use it for the eyes, but only inside practitioner-made eye preparations. Sushruta Samhita names its blood-red sap for the Pitta type of conjunctivitis, and Charaka Samhita includes Palash juice in a paste for eye diseases.

Ayurveda calls conjunctivitis (Abhishyanda), meaning "that which flows or overflows." Sharangadhara Samhita describes four types: one from each dosha and one from the blood. Most cases are driven by Pitta, the hot dosha, which makes the eye red, burning and sensitive to light.

Palash is bitter and astringent, light and dry, with a cooling potency (Sheeta Virya). Bhavaprakasha notes that its flowers are used in Pitta disorders and lists it as a blood purifier (Raktashodhana). Both fit a heat-driven eye condition.

What the classical texts say

Palasha (Butea) blood-red sap is useful for anjana (collyrium), or shallaki with sugar and camphor.

Sushruta Samhita, Uttara Tantra, Chapter 10: Pittabhishyanda Pratishedha Adhyaya

An anjana is a classical collyrium, a medicated preparation applied to the eye. Charaka Samhita, Chikitsa Sthana, Chapter 26, describes a thin paste (Rasakriya) of long pepper, Palash juice, rock salt, old ghee and an animal fat for all types of eye disease. Both are clinical preparations for a trained practitioner, not home remedies.

Palash earns its place in Sushruta's chapter on Pitta-type conjunctivitis through a straightforward match of qualities against the heat that drives the condition.

Cooling against Pitta heat

Pitta-type conjunctivitis is the classic red, burning, light-sensitive eye. Palash's cooling potency counters that heat directly, and Bhavaprakasha records its flowers as a remedy for Pitta disorders.

Bitter and astringent against weeping and discharge

Bitter (Tikta) and astringent (Kashaya) tastes, with light and dry qualities, oppose the wet, overflowing nature that gives conjunctivitis its Sanskrit name. Bhavaprakasha also describes the Palash gum as an astringent.

Working through the blood

Our conjunctivitis guide explains that the eyes are nourished by the blood (Rakta Dhatu), so excess Pitta in the blood can surface as eye inflammation. Palash is listed as a blood purifier, which ties its internal role to that pathway.

Our sources contain no modern research on Palash for conjunctivitis.

First, see an eye doctor for any red, painful or discharging eye. Do not put Palash sap, juice, paste or powder into your eye yourself.

The classical eye preparations are practitioner-only

Sushruta's collyrium of Palash sap for Pitta-type conjunctivitis and Charaka's paste of long pepper, Palash juice, rock salt and old ghee are clinical preparations. A trained Ayurvedic practitioner prepares them and decides whether they suit you.

Internal use and dose

Our sources give no conjunctivitis-specific dose for Palash, and the classical doses that exist for its other uses are in old Indian units. Let a practitioner choose the part of the plant, the form and the amount rather than guessing.

Match it to your type

• Pitta type (red, burning, light hurts): the type Sushruta names Palash for.
• Blood type (marked redness): its blood-purifying action is relevant here.
• Vata type (dry, gritty): its dry quality is a poor match; ask your practitioner about alternatives.

Who should be careful

Our sources record no pregnancy safety data, so do not use it in pregnancy unless prescribed. Never use the seeds without a practitioner, since they are the most potent part of the tree.

If you want to explore Palash for conjunctivitis, the simplest starting point is an eye doctor for a diagnosis, then a qualified Ayurvedic practitioner who can confirm a Pitta or blood-type pattern.

Best form: Palash flower powder taken internally, only if your practitioner recommends it, since the flowers are the part Bhavaprakasha links to Pitta disorders. The sap-based eye preparations stay with the practitioner.

Dosha fork: for red, burning Pitta-type eyes, Palash's cooling, bitter nature fits. For dry, gritty Vata-type eyes, its dry quality works against you, so choose another herb.

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Safety note: see an eye doctor for any red, painful or discharging eye, do not self-apply anything to the eye, avoid Palash in pregnancy unless prescribed, and never use the seeds without a practitioner.