Diseases of the sclera (the white, fibrous outer layer of the eyeball) are known as Śukla-gata rogas in Ayurveda. These are conditions affecting the Śukla-maṇḍala, one of the five anatomical divisions of the eye as per Ayurveda.
Below is a structured chart of scleral diseases with their Ayurvedic names, clinical features, modern correlation, and Ayurvedic management based on Sushruta Samhita, Ashtanga Hridaya, and other classical texts.
🟡 SCLERAL DISEASES IN AYURVEDA (Śukla-gata Roga)
| Ayurvedic Name | Modern Correlation | Features (Lakṣaṇa) | Doṣa Involvement | Management (Cikitsā) |
|---|---|---|---|---|
| Śuklārma | Pinguecula / Pterygium | Small growths on sclera, pale yellowish, painless | Kapha + Vāta | - Lekhana with herbal paste (e.g., Saindhava, Haridra) - Tarpana with Triphalā Ghṛta - Kṣāra Karma in advanced cases |
| Śuktikā | Scleromalacia / Scleral plaques | Degeneration of scleral tissue, grayish discoloration | Vāta + Pitta | - Sneha pana with Mahātikta Ghṛta - Seka, Tarpana with cooling dravyas - Internal: Gudūcī, Śatāvarī |
| Arma (Śukla-stha) | Pterygium | Wing-shaped thick growth from sclera onto cornea | Kapha + Rakta | - Chedana karma (surgical excision) - Tarpana, Seka, Aschyotana - Internal: Kaṇṭakāri, Pippalīmūla |
| Śuklaabhishyanda | Scleritis (non-infective) | Redness, deep eye pain, photophobia | Pitta + Rakta | - Raktamokṣaṇa (Jalauka) - Seka with cooling herbs: Nimba, Candana - Ghṛta pana: Mahātikta Ghṛta, Nimba Ghṛta |
| Śukla-rāga / Rakta-śukla | Episcleritis | Superficial red patches over sclera, mild discomfort | Rakta + Pitta | - Raktamokṣaṇa - Seka with Triphalā + Nimba - Aschyotana with Darvī + Nimba |
| Śuklaśotha | Scleral edema | Swelling over scleral area, congestion | Kapha + Rakta | - Nasya with Śigru taila - Seka, Pariseka with warm herbal decoction - Snehana + Svedana localized |
🟢 GENERAL AYURVEDIC MANAGEMENT PRINCIPLES FOR SCLERAL DISEASES
| Procedure | Dravyas / Formulations Used | Purpose |
|---|---|---|
| Aschyotana (eye drops) | Triphalā kwātha, Daruharidrā kwātha | Reduces inflammation |
| Seka (streaming) | Nimba, Triphalā, Śigru decoctions | Anti-inflammatory, clears toxins |
| Tarpana (retention of medicated ghee) | Triphalā ghṛta, Mahātikta ghṛta | Rejuvenates and strengthens eye tissues |
| Anjana (collyrium) | Sauvirāñjana, Rasāñjana | Stimulates circulation, clears channels |
| Raktamokṣaṇa (bloodletting) | Jalaukā (leeches) in Rakta-Pitta conditions | Clears local blood impurities, reduces swelling |
| Nasya (nasal instillation) | Śigru taila, Anutaila | Regulates dosha in the head |
| Internal Medications | Mahātikta Ghṛta, Nimba capsules, Manjishṭhādi kwātha | Detoxifies and pacifies Pitta/Rakta |
🌿 SOME CLASSICAL FORMULATIONS
| Formulation | Use |
|---|---|
| Mahātikta Ghṛta | Deep tissue cleansing and Pitta-Rakta pacifying |
| Nimbādi Guggulu | Useful in inflamed, suppurative eye diseases |
| Kaṇṭakāri Ghṛta | Effective in Arma and other scleral growths |
| Tiktaka Ghṛta | Anti-inflammatory, Raktaśodhaka |
| Śigru Taila (for Nasya) | Clears Kapha-Vāta from head, useful in Śotha |
📖 CLASSICAL REFERENCES
-
Suśruta Samhita, Uttara Tantra, Chapter 6 (Netra Rogas)
-
Aṣṭāṅga Hṛdaya, Uttara Sthāna, Chapter 13
-
Śārṅgadhara Samhita – Ghṛta & Taila Yoga
-
Bhāvaprakāśa – Netra roga prakarana
🧪 Modern Correlation Summary
| Ayurvedic Disease | Modern Disease |
|---|---|
| Śuklārma | Pinguecula, Pterygium |
| Arma | Pterygium (aggressive, with corneal encroachment) |
| Śuktikā | Scleromalacia |
| Śuklaabhishyanda | Scleritis |
| Śukla-rāga / Rakta-śukla | Episcleritis |
| Śuklaśotha | Scleral edema or localized swelling |
⚠️ Red Flag Signs (Refer to Ophthalmologist Immediately)
-
Severe pain unrelieved by Ayurveda measures
-
Sudden decrease in vision
-
Blue discoloration of sclera (possible scleromalacia)
-
Nodular, necrotizing scleritis
