Herbal Remedies of Retinopathy of Prematurity (ROP) – Causes, Symptoms, Diagnosis & Treatment

Abstract

Retinopathy of Prematurity (ROP) is a potentially blinding eye disorder that primarily affects premature infants with low birth weight. It occurs due to the abnormal development of retinal blood vessels before they have fully matured. In severe cases, the abnormal blood vessels can bleed, cause retinal scarring, or lead to retinal detachment, resulting in partial or complete vision loss. Advances in neonatal care have improved the survival of premature infants, but the incidence of ROP has also increased. Early screening, timely diagnosis, and appropriate treatment are essential to prevent permanent visual impairment. This article discusses the causes, risk factors, symptoms, stages, diagnosis, complications, treatment, prevention, and Ayurvedic perspective on Retinopathy of Prematurity.

Quick Facts About Retinopathy of Prematurity (ROP)

• Retinopathy of Prematurity (ROP) is an eye disease affecting premature infants.
• It develops due to abnormal growth of retinal blood vessels.
• Premature babies born before 31 weeks are at the highest risk.
• Low birth weight is one of the major risk factors.
• Most mild cases resolve without treatment.
• Severe ROP may cause retinal detachment and blindness.
• Both eyes are usually affected, although severity may differ.
• Regular eye screening is essential for premature infants.
• Early treatment significantly improves visual outcomes.
• Laser therapy and anti-VEGF injections are common treatment options.

Global Statistics of Retinopathy of Prematurity (ROP)

• Approximately 15 million babies are born prematurely each year worldwide.
• Around 30–40% of very premature infants develop some degree of ROP.
• Approximately 5–10% of affected infants require treatment.
• ROP remains one of the leading causes of preventable childhood blindness.
• The incidence is highest among infants born before 31 weeks of gestation or weighing less than 1500 grams.
• Improved neonatal survival has increased the number of infants at risk for ROP.
• Early screening programs have significantly reduced blindness due to ROP.

Introduction

Retinopathy of Prematurity (ROP) is a disorder of retinal vascular development that occurs in premature infants. During normal fetal development, retinal blood vessels continue to grow until full-term birth. When a baby is born prematurely, this process is interrupted, resulting in abnormal blood vessel growth within the retina. These fragile vessels may leak, bleed, or form scar tissue, which can pull on the retina and eventually cause retinal detachment. The severity of ROP ranges from mild disease that resolves spontaneously to advanced stages requiring urgent treatment. Early diagnosis through regular ophthalmic screening plays a crucial role in preserving vision.

Causes of Retinopathy of Prematurity (ROP)

Retinopathy of Prematurity develops because the retinal blood vessels are not fully developed at the time of premature birth. After birth, these immature blood vessels may stop growing normally and later begin to grow abnormally, leading to retinal damage.

Common causes include

• Premature birth before retinal blood vessels are fully developed
• Interrupted retinal vascular development
• Abnormal growth of fragile retinal blood vessels
• Exposure to high concentrations of supplemental oxygen
• Fluctuations in blood oxygen levels
• Immature retinal tissue
• Poor retinal blood circulation
• Increased production of vascular endothelial growth factor (VEGF)
• Oxidative stress affecting retinal cells
• Neonatal medical complications requiring intensive care

Risk Factors of Retinopathy of Prematurity (ROP)

Although prematurity is the primary risk factor, several maternal and neonatal conditions can further increase the likelihood of developing Retinopathy of Prematurity. The risk becomes significantly higher in infants who are extremely premature or have very low birth weight.

• Birth before 31 weeks of gestation
• Birth weight below 1500 grams
• Extremely low birth weight (<1000 grams)
• Prolonged oxygen therapy
• Mechanical ventilation
• Respiratory distress syndrome
• Sepsis (bloodstream infection)
• Multiple blood transfusions
• Anemia
• Poor postnatal weight gain
• Twin or multiple pregnancies
• Intraventricular hemorrhage
• Apnea of prematurity
• Neonatal cardiac disorders

Symptoms of Retinopathy of Prematurity (ROP)

ROP usually does not produce visible symptoms in the early stages. Therefore, routine eye screening is essential for premature infants.

In advanced stages, symptoms may include:

• Abnormal eye movements
• White appearance of the pupil (Leukocoria)
• Crossed eyes (Strabismus)
• Poor visual tracking
• Reduced visual response
• Nystagmus (involuntary eye movements)
• Severe vision impairment
• Blindness in advanced cases

Stages of Retinopathy of Prematurity (ROP)

ROP is classified into five stages according to disease severity.

Stage 1 Mild ROP

A thin demarcation line develops between vascularized and non-vascularized retina. Most cases resolve without treatment.

Stage 2 Moderate ROP

The demarcation line becomes elevated, forming a ridge. Careful monitoring is required.

Stage 3 Severe ROP

Abnormal blood vessels grow from the ridge into the vitreous. This stage often requires treatment.

Stage 4 Partial Retinal Detachment

Scar tissue pulls the retina away from the back of the eye, causing partial retinal detachment.

Stage 5 – Total Retinal Detachment

Complete retinal detachment occurs, resulting in severe visual impairment or permanent blindness.

Types of Retinopathy of Prematurity (ROP)

Type 1 ROP

This is severe ROP requiring immediate treatment because of the high risk of vision loss.

Type 2 ROP

This form is less severe and usually requires close observation rather than immediate treatment.

Aggressive Posterior Retinopathy of Prematurity (AP-ROP): This is a rapidly progressive and severe form affecting the posterior retina. It can quickly lead to blindness if untreated.

Diagnosis of Retinopathy of Prematurity (ROP)

Early diagnosis is crucial to prevent permanent vision loss.

Diagnostic methods include:

• Comprehensive retinal examination using indirect ophthalmoscopy
• Dilated eye examination
• Digital retinal imaging
• Wide-field retinal photography
• Follow-up retinal examinations based on disease progression

Complications of Retinopathy of Prematurity (ROP)

If left untreated, ROP may result in several long-term eye problems.

Complications include:

• Retinal detachment
• Permanent vision loss
• Blindness
• High myopia (severe nearsightedness)
• Strabismus
• Amblyopia (lazy eye)
• Glaucoma
• Cataracts
• Nystagmus
• Recurrent retinal problems later in life

Prevention of Retinopathy of Prematurity (ROP)

Although premature birth cannot always be prevented, the risk of severe ROP can be reduced.

Preventive measures include:

• Appropriate prenatal care
• Prevention of preterm birth whenever possible
• Careful monitoring of oxygen therapy
• Maintaining stable oxygen saturation levels
• Proper neonatal intensive care
• Good nutritional support
• Timely retinal screening
• Early referral to pediatric ophthalmologists
• Prompt treatment when indicated

Ayurvedic Aspect of Retinopathy of Prematurity (ROP)

Retinopathy of Prematurity is not directly described in classical Ayurvedic texts. However, based on its pathology involving impaired retinal nourishment, defective vascular development, and vision impairment, it can be understood under disorders affecting Drishti (Vision) and Rakta Dhatu (Blood Tissue). According to Ayurveda, healthy vision depends upon balanced Pitta Dosha, particularly Alochaka Pitta (Type of Pitta responsible for Vision), along with proper nourishment of Rasa Dhatu (Circulatory Fluids), Rakta Dhatu (Blood Tissue), and Majja Dhatu (Bone Marrow). Premature infants have immature body tissues (Dhatu Aparipakvata), making them more susceptible to developmental disorders. Disturbance of Vata Dosha due to premature birth may interfere with normal tissue development and circulation, while vitiated Pitta and Rakta (Blood Tissue) may contribute to vascular abnormalities. Management in Ayurveda focuses on promoting tissue nourishment (Dhatu Poshana), maintaining Dosha balance, supporting overall growth and strengthening ocular health through appropriate Rasayana therapy under expert supervision.

Herbs Beneficial for Eye Health

Ayurveda describes several herbs that help maintain healthy vision by nourishing the eye tissues, balancing the doshas, and protecting the eyes from oxidative stress. The following herbs are traditionally valued for supporting overall eye health.

Amalaki (Emblica officinalis)

Amalaki is one of the richest natural sources of vitamin C and powerful antioxidants. It helps protect retinal cells from oxidative damage, supports healthy blood circulation to the eyes, and nourishes the ocular tissues. In Ayurveda, it balances all three doshas, especially Pitta, and is widely used in formulations for maintaining healthy vision.

Yashtimadhu (Glycyrrhiza glabra)

Yashtimadhu possesses potent anti-inflammatory and antioxidant properties that help protect delicate eye tissues from oxidative stress. It supports tissue healing and may help reduce irritation and inflammation affecting the eyes. Ayurvedically, it nourishes the body’s tissues (Dhatus) and promotes overall ocular health.

Brahmi (Bacopa monnieri)

Brahmi is a renowned Medhya Rasayana that supports the health of the nervous system, including the optic nerve. Its antioxidant activity helps protect retinal cells from free radical damage while improving microcirculation. It also helps reduce oxidative stress that may contribute to age-related eye disorders.

Shatavari (Asparagus racemosus)

Shatavari is a nourishing Rasayana herb that promotes healthy tissue regeneration and supports overall vitality. Its antioxidant properties help protect eye tissues from oxidative injury and support cellular nourishment. It also helps maintain the balance of Pitta Dosha, which plays an important role in healthy vision.

Guduchi (Tinospora cordifolia)

Guduchi is well known for its immunomodulatory and antioxidant effects. It helps protect retinal tissues against oxidative damage, supports healthy circulation, and promotes tissue repair. In Ayurveda, it is considered a rejuvenating herb that strengthens the body’s natural defense mechanisms and supports eye health.

Haritaki (Terminalia chebula)

Haritaki is valued for its detoxifying and rejuvenating properties. It helps remove metabolic waste, improves microcirculation, and supports healthy tissue nutrition, including the eyes. As one of the three fruits in Triphala, it contributes to maintaining healthy vision and overall ocular function.

Bibhitaki (Terminalia bellirica):

Bibhitaki possesses antioxidant and anti-inflammatory properties that help protect the eyes from oxidative stress. It supports healthy circulation and contributes to maintaining the integrity of ocular tissues. In Ayurveda, it is considered beneficial for balancing Kapha Dosha and promoting eye health.

Triphala (Terminalia chebula, Terminalia bellirica, and Emblica officinalis)

Triphala is a classical Ayurvedic combination widely recognized for promoting eye health. It is rich in antioxidants that help protect retinal tissues from oxidative damage while supporting healthy circulation and tissue nourishment. Traditionally, Triphala is used to maintain clear vision and support long-term ocular wellness.

Saffron (Crocus sativus)

Saffron contains bioactive compounds such as crocin and crocetin, which exhibit strong antioxidant and neuroprotective properties. These constituents help support retinal function, improve blood flow to the eyes, and protect photoreceptor cells from damage. Traditionally, saffron has been valued for maintaining healthy vision and supporting overall eye function.

Significance of Shiro Pichu in Retinopathy of Prematurity (ROP)

• Calms Vata Dosha: Shiro Pichu is traditionally used in Ayurveda to pacify aggravated Vata, which is associated with nervous system balance.
• Supports nervous system nourishment: The medicated oil applied on the head may help nourish and relax the nervous system.
• Promotes healthy circulation: It may support proper blood circulation in the head and eye region.
• Provides relaxation: Shiro Pichu is known for its calming effect, which may help reduce stress and promote overall comfort.
• Supports ocular nourishment: In Ayurvedic practice, it is considered beneficial for maintaining the nourishment of eye tissues.
• Complementary care: In ROP, Shiro Pichu may be used only as supportive Ayurvedic therapy under professional guidance and should not replace regular pediatric ophthalmic monitoring or standard medical treatment.

Herbal Remedies by Planet Ayurveda for Retinopathy of Prematurity (ROP)

Planet Ayurveda is a renowned Ayurvedic company committed to offering authentic herbal formulations prepared from standardized extracts and pure natural ingredients. Based on the ancient wisdom of Ayurveda, Planet Ayurveda focuses on holistic wellness by promoting balance within the body and supporting overall health naturally. Its formulations are carefully designed to nourish body tissues, maintain healthy circulation, and support the proper functioning of various organs, including the eyes. By combining traditional Ayurvedic principles with modern quality standards, Planet Ayurveda aims to provide safe and effective herbal support for individuals seeking natural wellness solutions.

Following are the remedies for Retinopathy of Prematurity (ROP):

1. Chandraprabha Vati
2. Punarnavadi Kashayam
3. Sri Anu Thailam
4. Arvindasav

Product Description

Chandraprabha Vati

Chandraprabha Vati is a classical Ayurvedic formulation traditionally used to support overall metabolism, healthy circulation, and tissue nourishment. It contains herbs such as Guggul (Commiphora mukul), Shilajit (Asphaltum punjabianum), Haritaki (Terminalia chebula), Bibhitaki (Terminalia bellirica), Amalaki (Emblica officinalis), etc. In the context of Retinopathy of Prematurity, it may be considered from an Ayurvedic perspective as a supportive remedy for maintaining systemic balance and promoting proper nourishment of body tissues, including those associated with eye health.

Dosage: 1 tablet once daily, crush and mix with syrup.

Punarnavadi Kashayam

Punarnavadi Kashayam is a classical Ayurvedic decoction traditionally used to support healthy circulation, fluid balance, and tissue nourishment. It contains herbs such as Punarnava (Boerhavia diffusa), Mustak (Cyperus rotundus), Ginger (Zingiber officinale) etc. In the context of Retinopathy of Prematurity, it may be considered from an Ayurvedic perspective as a supportive remedy for maintaining healthy blood circulation and nourishing delicate tissues, including those associated with eye health.

Dosage: 5 ml once daily.

Sri Anu Thailam

Sri Anu Thailam is a classical Ayurvedic medicated oil traditionally used in Nasya therapy to support the health of the head, sense organs, and nervous system. It contains herbs such as Jivanti (Leptadenia reticulata), Bala (Sida cordifolia), Daruharidra (Berberis aristata), Yashtimadhu (Glycyrrhiza glabra), etc. In the context of Retinopathy of Prematurity, it may be considered from an Ayurvedic perspective as a supportive remedy for nourishing the head and eye region and maintaining the balance of Vata and Pitta doshas.

Method of Use: Put 1 drop in each nostril.

Arvindasav

Arvindasav is a classical Ayurvedic formulation traditionally used to support the healthy growth, digestion, and overall nourishment of infants and children. It contains herbs such as Kamal (Nelumbo nucifera), Bala (Sida cordifolia), Nelophar (Nymphaea stellata), etc. In the context of Retinopathy of Prematurity, it may be considered from an Ayurvedic perspective as a supportive remedy for promoting overall nourishment, strength, and healthy tissue development in premature infants.

Dosage: 5 ml twice daily.

Note: Retinopathy of Prematurity (ROP) is a serious eye condition that requires regular monitoring by a pediatric ophthalmologist. The Ayurvedic formulations mentioned above are intended only as supportive measures to promote overall nourishment, circulation, and ocular health from an Ayurvedic perspective. They should be used strictly under the supervision of a qualified Ayurvedic physician, especially in premature infants. These remedies are not a substitute for timely ophthalmic screening, laser therapy, anti-VEGF injections, or any other standard medical treatment recommended by the treating specialist.

Conclusion

Retinopathy of Prematurity is a delicate condition associated with abnormal retinal vascular development in premature infants. Early diagnosis and timely medical intervention remain the most important factors in preventing permanent visual impairment. Ayurveda approaches this condition by emphasizing Dhatu Poshana (tissue nourishment), Dosha balance, and strengthening of ocular tissues. Planet Ayurveda’s herbal formulations, along with supportive therapies such as Shiro Pichu, may help maintain overall health, circulation, and eye nourishment when used under expert guidance. An integrated approach combining regular pediatric ophthalmic care with appropriate Ayurvedic support may contribute to better overall well-being and healthy development in infants affected by ROP.