By Dr Raghuram Y.S. MD (Ay) & Dr Manasa, B.A.M.S
Corneal ulcers and opacities are common disorders of the eye which when not treated promptly will lead to destruction of vision and blindness.
Table of Contents
Comparisons to modern science
There are four corneal disorders explained in Ayurveda under the category of krishnagata rogas. Among them a condition named Savrana Shukra has been closely compared to corneal ulcers due to resemblance in explanation of both these conditions. Another condition named Avrana Shukra has been closely compared to corneal opacities. While both these diseases are said to be caused by vitiated blood, Savrana Shukra is said to be an incurable condition and Avrana Shukra is a curable condition.
Read – Savrana Shukra, Avrana Shukla Eye Disorder – Symptoms, Treatment
Though Savrana Shukra has been said to be incurable, treatment has been mentioned for its earlier stages. Even in the prognosis of Savrana Shukra, the disease present in the first layer is said to be curable. The disease present in the second and third layers is incurable. The treatments of savrana and avrana shukra have been explained together. Few formulations are common remedies for both conditions.
I shall be using the terms corneal ulcer for savrana shukra and corneal opacity for avrana shukra for better understanding.
Read – Computer Vision Syndrome: Causes, Ayurvedic Remedies, Tips
Treatment strategies
Treatment principles in treating corneal ulcers and opacities
Lekhana Karma – i.e. scraping treatment is the best option in treating both savrana and avrana shukras i.e. corneal ulcer and opacity.
Though savrana shukra i.e. corneal ulcer is said to be incurable and surgical processes are contraindicated in avrana shukra i.e. corneal opacity, the scraping is considered by Ayurveda seers. Probably the contraindication may be due to the delicate nature of the eye. Indication of treatment is a clue that a wise physician can conduct scraping in both conditions in the initial stages; before the disease progresses to a stage of incurability and also that an expert surgeon can try these treatments.
Read – Watery Eyes: Causes, Ayurvedic Treatment, Remedies
Santarpana and Apatarpana treatment – In corneal ulcer, nourishing treatments and in corneal opacities, depleting treatments should be done.
Snigdha & Ruksha Chikitsa / Upakrama – Master Vagbhata opines that unctuous or drying therapies shall be done in treating shukra disorders after having considered the predominant dosha involvement in the causation of the disease.
Anjanas – Some useful collyriums are also mentioned by master Sushruta in the treatment of Shukra.
Read – Anjana – Collyrium Types, Method, Uses, Side Effects, Contra Indications
Vagbhata – treatment
Master Vagbhata’s principles and line of treatment of corneal ulcers and opacities (A.Hr.U.Ch 11)
Snigdha-Ruksha krama – The strength of the doshas in these diseases should be considered. After this, the unctuous and drying therapies should be done as and when needed, according to the doshas involved.
One or more of the below mentioned should be skillfully combined in treating these conditions –
- Consumption of Triphala Ghrita
- Bloodletting
- Purifying therapies of the head, nasal errhines / head purge
- Eye drops
- Netra Tarpana – Pooling of herbal oils / ghee around the eye
- Netra Putapaka – Pooling of steamed herbal juices around the eyes
Read – Tarpana Putapaka – Ayurveda Eye Care – Ashtanga Hrudaya Sutrasthana 24
Shita dravya lepa – Pastes of coolant herbs should be applied over the head and face.
Shita dravya seka – Decoctions of coolant herbs should be poured over the head.
Jalauka & Siravedha – Bloodletting in the eyes should be done using leech application and venesection procedure.
Read – Leech Therapy Procedure, Benefits, Side Effects, Treatment
In Corneal ulcers:
Nilotpaladi Ghrita – The ghee prepared with blue variety of lotus (Nymphaea stellata), raisins, liquorice, Pueraria tuberosa, sugar and goat’s milk should be used in the eyes, for instillation.
Lekhyanjana – After conducting the above said measures, when the redness of the eyes, tearing and pain are relieved, collyriums which are scraping in nature should be applied to the afflicted eyes.
Elevating shukra to the surface – Oral consumption of medicated fats, errhines and use of Rasanjana collyrium, pooling of medicated ghee and juices around the eyes, the shukra should be brought to the surface i.e. it should be healed.
Shadanga Guggulu – In Yogaratnakara treatise, the author has advised oral consumption of Shadanga Guggulu in treating corneal ulcers.
Read – Eye Diseases Causes, Pathogenesis, Symptoms, Treatment, Herbs
Treatment strategies in corneal opacities
Master Vagbhata has advised the use of many types of Lekhananjanas i.e. scraping collyriums in the treatment of corneal opacities.
Read – Netra Tarpana Treatment For Eye Care Benefits, How To Do?
Sushruta reference
Treatment and formulations for corneal ulcers and opacities as explained by master Sushruta
Lekhana Anjana – The collyrium prepared by mixing the ash of metals, powder of all types of salt, purified minerals, gems and horns of animals, cow, shell of the egg, garlic, trikatu, seeds of Pongamia pinnata and cardamom should be used in the eyes of the patients suffering from corneal ulcer and opacity.
This should be applied after administering all the measures starting with bloodletting and ending with pooling of herbal juices around the eyes as explained in the treatment lineup of conjunctivitis.
Read – Excision and Scraping – Chedana And Lekhana Karma In Eye Disorders
Treatment summary
Step-wise treatment approach, to sum up
Internal cleansing – Internal cleansing of the body and expulsion of doshas can be achieved by administration of bloodletting, head purging errhines and purgation.
External cleansing – Before scraping therapy, application of medicinal pastes, sprinkling of medicated fluids, errhines, medicated smoking, eye drops, massage, saturating treatments like pooling of medicated ghee around eyes and pooling of medicated juices around the eyes should be done. External purging / expulsion of doshas occur by doing these therapies.
Read – Nasya Karma Procedure, Types, Benefits, Contra Indications
All these measures are beneficial in the treatment of conjunctivitis. Conjunctivitis is the chief cause for the manifestation of shukra disorders. Therefore, in order to eliminate the root cause, i.e. treating conjunctivitis, the external and internal cleansing is mentioned. Following this, scraping collyriums should be applied to the eyes.
Lekhana – After having done external and internal cleansing, scraping therapies should be done.
Shirishabijadi churna gharshana – Corneal ulcer immaterial of being superficial or deeply located, if it is rough in appearance, the ulcer should be rubbed with the powder of the below mentioned ingredients –
- seeds of Albizia lebbeck
- black pepper
- long pepper
- rock salt
Alternatively, the ulcer may be rubbed only with rock salt powder.
Read – Saindhava Lavana Rock Salt Benefits, Ayurveda Usage, Side Effects
Sushruta’s Anjanas – collyriums
- Tamradi Churnanjana
- Shankadyanjana
- Kshaudradyanjana
- Shankadyanjana
- Mudgadyanjana
- Vamshadyanjana
Read – Rasanjan Uses, Remedies, Dose, Side Effects, Research
Principles of treating corneal ulcers as explained in Yogaratnakara treatise
In corneal ulcers the below mentioned are highly recommended –
- Shadanga Guggulu for oral consumption
- Bloodletting through leech application in the eyes
- Bloodletting following consumption of ghee processed and prepared with rock salt and Operculina turpethum
Other collyriums explained in Yogaratnakara treatise
- Yashtyahva Aschotana
- Lamajjakadhyanjana
- Trivrit Anjana
- Chandanadi Varti
- Mahanilavarti
Special formulations / collyrium for corneal opacities
- Dantanjana
- Suvarnamakshikanjana
- Jatyadi jala prakshalana
- Karanjabijadi varti
- Vaidehi varti
- Chandrodaya varti
- Karpuranjana
Medicines for internal consumption (for both corneal ulcers and opacities)
Lohadi Guggulu – should be consumed with honey and ghee.
Patoladi Ghrita should be consumed orally.
Nasya therapy
Nasya – Nasal medication in treatment of corneal ulcers and opacities
Krushnadhya taila – Oil prepared with the below mentioned ingredients should be used for nasal medication or for instillation into the afflicted eyes in the treatment of corneal disorders.
- Long pepper
- Embelia ribes
- Licorice
- Rock salt
- Paste of ginger
- Goat’s milk
Importance of Collyriums
By Dr Raghuram Y.S. MD (Ay) & Dr Manasa, B.A.M.S
Use of collyrium (anjana) is an important strategy of Ayurveda system to treat eye disorders and in promotion of eye health. It has also been included in the schedule of dinacharya i.e. diurnal activities.
Many collyriums have been explained in Ayurvedic treatises which are said to be highly effective in curing savrana shukra i.e. corneal ulcers and avrana shukra i.e. corneal opacities.
Read – Anjana – Collyrium Types, Method, Uses, Side Effects, Contra Indications
Effective collyriums used in treatment of corneal ulcers and
opacities
Lekhana Anjana – The collyrium prepared
by mixing the below mentioned ingredients should be used i.e. applied in the
eyes of the patients suffering from corneal ulcer and opacity –
- ash of metals like gold, brass, bronze, lead, silver, black iron etc,
- soft and fine powder of all types of salt
- soft and fine powder of purified minerals like realgar, red ochre etc,
- soft and fine powder of gems like cat’s eye, emerald etc and
- soft and fine powder of horns of cow, bullock etc
- herbs of avasadaka group of herbs
- shell of the egg
- garlic
- trikatu (long pepper, black pepper and ginger)(read)
- seeds of Pongamia pinnata
- cardamom
Collyrium prepared by mixing all the above mentioned ingredients is called lekhananjana i.e. collyrium used in scraping therapy.
Read – Lekhaneeya Gana Herbs: Weight Reducing Benefits, Review, Medicines
This should be applied to the eyes after administering all the measures starting with bloodletting and ending with pooling of herbal juices around the eyes as explained in the treatment lineup of conjunctivitis. The same shall be skillfully administered in the treatment of avrana shukra i.e. corneal opacities too by a wise physician.
Measures to be taken before administering scraping collyriums
This means to tell that the below mentioned treatments shall be done in a chronological way to treat corneal ulcers and opacities.
Internal cleansing – should be done first by administration of
- bloodletting,
- head purging errhines and
- purgation
Read – Blood Letting Therapy – Siravyadha – Astanga Hrudaya Sutrasthana 27
External cleansing – should be done by the below mentioned measures –
- application of medicinal pastes
- sprinkling of medicated fluids
- errhines (read)
- medicated smoking
- eye drops
- herbal massage
- pooling of medicated ghee around eyes
- pooling of medicated juices around the eyes
Read – Tarpana Putapaka – Ayurveda Eye Care – Ashtanga Hrudaya Sutrasthana 24
Lekhananjana – scraping collyriums should be administered after internal and external cleansing. These treatments would eliminate the doshas. They are also best remedies for conjunctivitis which is a chief cause for the manifestation of corneal ulcers. When collyrium is done after internal and external purifying treatments as said above, the scraping will be very effective.
Other Collyrium (anjanas) mentioned by
Sushruta
Tamradi Churnanjana – The
ulcer is rubbed with the smooth powder of the below mentioned ingredients or
applied as collyrium.
- Copper (ash)
- Conch shell
- Realgar
- Black pepper
- Rock salt
Shankadhyanjana – Collyrium prepared with –
- Conch shell
- Seed of jujube
- Seeds of Strychnos potatorum
- Raisins
- Licorice
- Chalcopyrite
Kshaudradyanjana –
Ingredients –
- Honey
- Cuttlefish bone
- Flowers of Albizia lebbeck
- Tooth of cow
Read – Eye Diseases Causes, Pathogenesis, Symptoms, Treatment, Herbs
Ksharanjana – Collyrium which has been explained in the treatment of conjunctivitis caused by vitiated kapha also heals corneal ulcers and opacities.
Shankadhyanjana – The collyrium prepared with the below mentioned ingredients heals corneal ulcer, alleviates morbid vata and nourishes the eyes.
- Conch shell
- Oyster shell
- Licorice
- Raisins
- Seeds of Strychnos potatorum
- Honey
Read – Ayurveda Eye Treatment Types, Methods – Ashtanga Hrudaya Sutrasthana 23
Mudgadhyanjana – Green gram should be fried and their husk removed. In the powder of green gram, powder of conch shell, sugar and honey are mixed and collyrium prepared. This is useful in corneal ulcers and opacities.
Other two useful collyriums –
- Extract of Madhuca longifolia mixed with honey
- Seed pulp of Terminalia bellirica fruit mixed with honey
Read – Tested Remedies For Eye, Ear, Nose, Throat Problems: Ramdas Pai
Vamshadhyanjana – Tender bamboo sticks, Semecarpus anacardium, toddy palm, coconut and bones of camel are burnt in the fire of sesame sticks so as to obtain their ash. This ash is mixed in 6 or 8 times water and its decoction prepared such that ¼ of the liquid remains. This liquid is sieved many times (strained through sterile cloth). The bones of camel (its powder or ash) is given 7 titrations with the above said liquid and dried in sunlight. Later this powder is ground into smooth powder and used for collyrium. While applying into the eyes, this powder is mixed with required quantity of honey. The collyrium is applied with clean finger or collyrium rod. After applying the collyrium and rubbing it over the ulcer, the eye is washed with Triphala decoction. This wards of the cloudiness of the cornea and brings normal color to the cornea.
Read – Excision and Scraping – Chedana And Lekhana Karma In Eye Disorders
Other collyriums explained in
Yogaratnakara treatise
Yashtyahva Aschotana – The decoction of the
below mentioned herbs should be mixed with breast milk and used as eye drops to
cure corneal ulcers.
- Licorice
- Extract of Berberis aristata
- Lotus
- Lac
- Water lily
- Vetiver grass
- Valeriana wallichii
Lamajjakadhyanjana – The decoction prepared from the below mentioned ingredients, when gets solidified and sticks to the vessel, it should be removed from the contact of fire and stored in an iron or stone vessel. The resultant product should be used as a collyrium to treat corneal ulcers.
- Andropogon jwarancusa
- Blue variety of lotus
- Hemidesmus indicus
- White sandalwood
- Red sandalwood
Read – Sandalwood Benefits, How To Use, Side Effects, Research
Trivrit Anjana – Decoction of roots of Operculina turpethum mixed with honey should be used as collyrium to treat corneal ulcers.
Chandanadi Varti – The wick prepared with the below mentioned herbs should be used as collyrium in a patient suffering from corneal ulcer.
- Silver
- Red ochre
- Lac
- Buds of Jasmine flower
Read – Laksha – Laccifer lacca Benefits, Dose, Purification, Side Effects
Mahanilavarti –
Ingredients – Taken in equal proportions.
- Roots of Solanum xanthocarpum
- Ash of copper
- Rock salt
- Ginger
- Indian gooseberry
Read – Amla Benefits, Dose, How To Use, Side Effects, Home Remedies
The
above said ingredients should be rubbed on copper plate.
The paste is applied on the copper plate in a thick layer.
Barley, leaves of Indian gooseberry and ghee should be burnt together. The soot
of the same should also be taken on the same copper plate on which the paste is
applied. All the above said are mixed with honey and stored.
This should be used as collyrium in corneal ulcer. After applying collyrium, the eye should be rinsed with the decoction of turmeric, licorice, Hemidesmus indicus and Symplocos racemosa.
Special formulations
Dantanjana – The collyrium prepared with the powder of the below mentioned ingredients should be used to cure corneal opacities.
- Teeth of cow
- Teeth of donkey
- Teeth of camel
- Conch
- Cuttlefish
Suvarnamakshikanjana – Chalcopyrite should be ground in honey and applied in the eyes of the patient suffering from corneal opacities.
Jatyadi jala prakshalana – Leaves of jasmine and licorice should be fried in ghee and mixed in cold water. This water should be used to wash the eyes of the patient suffering from corneal opacities.
Karanjabijadi varti – Wick prepared by rubbing seeds of Pongamia pinnata in the juice of Butea monosperma many times is used as collyrium.
Read – Karanja – Pongamia pinnata: Uses, Side Effects, Research
Vaidehi varti – Wick prepared from aqueous extract of Berberis aristata, Parmelia perlata, saffron, realgar, conch, white pepper and sugar should be used as collyrium.
Chandrodaya varti – wick mentioned in the context of treatment of timira i.e. darkness in front of the eyes should be used as collyrium in treating corneal opacities.
Karpuranjana – Good quality camphor powder ground in the latex of Banyan tree is beneficial.
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