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Retinitis Pigmentosa: Inherited Retina Disorder

Know the symptoms, causes, and risks of RP.

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What is Retinitis Pigmentosa?

Retinitis pigmentosa is an inherited retinal disorder in which the photoreceptor cells slowly break down and stop functioning properly. 

  • Affects the retina (light-sensitive layer of the eye)

  • Genetic and hereditary condition

  • Causes gradual vision loss

  • Usually affects both eyes

It is a progressive condition, meaning symptoms worsen over time

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Retinitis Pigmentosa

Retinitis Pigmentosa – Symptoms, Causes & Treatment

Why is Retinitis Pigmentosa Serious?

  • No early noticeable symptoms in some cases

  • Progressive and irreversible vision loss

  • Affects night vision first

  • Can lead to tunnel vision and eventual blindness 

Early diagnosis helps manage progression and improve quality of life

Symptoms of Retinitis Pigmentosa 

Early Symptoms:

  • Night blindness (difficulty seeing in low light)

  • Difficulty adjusting to darkness

Progressive Symptoms:

  • Loss of peripheral (side) vision

  • Tunnel vision

  • Sensitivity to bright light

  • Reduced color vision 

Advanced Stage:

  • Severe vision loss

  • Difficulty recognizing faces or reading 

Symptoms usually begin in childhood or adolescence and worsen gradually

Causes of Retinitis Pigmentosa

Retinitis pigmentosa is caused by genetic mutations that affect retinal cells. 

Key Causes:

  • Inherited gene mutations

  • Defective photoreceptor cells (rods and cones)

  • Family history of retinal disorders

More than 100 different genes have been linked to RP. 

Risk Factors

  • Family history of retinitis pigmentosa

  • Genetic inheritance (autosomal dominant/recessive or X-linked)

  • Certain syndromes (e.g., Usher syndrome)

RP is primarily a genetic condition, not lifestyle-related

Types of Retinitis Pigmentosa

1. Autosomal Dominant RP

  • Milder progression

  • Inherited from one parent

2. Autosomal Recessive RP

  • Requires both parents to carry the gene

3. X-linked RP

  • More severe

  • Often affects males more significantly

When Should You See a Doctor? 

Consult an eye specialist if you notice:

  • Difficulty seeing at night

  • Reduced side vision

  • Frequent tripping or bumping into objects

  • Family history of retinal disease

Early screening is crucial for managing progression

Diagnosis of Retinitis Pigmentosa

A comprehensive eye examination includes:

  • Dilated eye exam

  • Electroretinography (ERG) – measures retinal response

  • Visual field test – detects peripheral vision loss

  • Genetic testing – identifies gene mutation 

Treatment Options for Retinitis Pigmentosa

Currently, there is no complete cure, but treatments focus on slowing progression and improving quality of life. 

Vision Support & Rehabilitation

  • Low vision aids

  • Mobility training

  • Assistive devices

Medical & Emerging Treatments

  • Gene therapy (for specific mutations)

  • Retinal implants (in selected cases)

  • Clinical trials for new therapies 

Early intervention can help preserve functional vision

Retinitis Pigmentosa Treatment Cost in India

Estimated Cost Range:

  • Diagnostic tests: ₹5,000 – ₹20,000

  • Genetic testing: ₹10,000 – ₹50,000

  • Advanced therapies: ₹50,000 – ₹3,00,000+

Book Retina Consultation & Genetic Testing

 

Recovery & Long-Term Management

  • Lifelong condition requiring monitoring

  • Vision gradually declines over time

  • Early support improves independence

  • Regular follow-ups are essential

Why Choose ASG Eye Hospital?

  • Advanced retina diagnostics (ERG, OCT, genetic testing)

  • Experienced retina specialists

  • Access to latest treatment approaches

  • 180+ hospitals across India

  • Comprehensive low-vision rehabilitation

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FAQ’s

Clear Answers for Better Vision

What is retinitis pigmentosa?

It is a genetic eye disorder that causes progressive vision loss.

Yes, it can lead to severe vision loss over time.

No, but treatments can help manage symptoms and slow progression.

Symptoms usually begin in childhood or adolescence.

Yes, it is primarily an inherited genetic condition.

Services & Specialties

Every Angle of Vision.
Every Kind of Care.

Overview

Job Title: Consultant Ophthalmologist

Location: Pan India
Job Category: Medical Healthcare

Work Employment:  Full time

What you work:

  • Diagnose and treat patients with a focus on Ophthalmologist.
  • Collaborate with senior doctors and multidisciplinary teams.
  • Ensure patient-centric care and follow clinical protocols.
  • Contribute to research, training, or hospital initiatives (if applicable).

Mandatory skills:

  • Relevant medical degree / certification.
  • Strong knowledge of ophthalmology practices / healthcare protocols.
  • Excellent communication and patient-handling skills.
  • Ability to work in fast-paced healthcare environments.

Preferred Qualifications:

  • Experience: 3 to 6 years of experience
  • Prior experience in eye care / multi-speciality hospitals.
  • Fellowship or advanced training in Ophthalmologist.
  • Familiarity with advanced diagnostic tools and surgical techniques.
  • Passion for innovation, patient care, and continuous learning.

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Overview

Job Title: Optometrist

Location: Amritsar, Punjab 

Job Category: Optometry

Work Employment:  Full time

What you work:

  • Conduct comprehensive eye examinations and vision assessments for patients of all ages.
  • Prescribe and fit spectacles, contact lenses, and low-vision aids.
  • Perform diagnostic tests including refraction, tonometry, perimetry, and OCT imaging.
  • Support consultant ophthalmologists in pre-operative and post-operative patient workups.
  • Counsel patients on eye care, lens hygiene, and follow-up schedules.
  • Maintain accurate clinical records and adhere to hospital protocols.

Mandatory skills:

  • Bachelor’s or Master’s degree in Optometry (B.Optom / M.Optom) from a recognised institution.
  • Valid registration with the relevant state or national optometry council.
  • Proficiency in refraction, slit-lamp examination, and contact lens fitting.
  • Working knowledge of autorefractors, tonometers, fundus cameras, and OCT equipment.
  • Strong communication skills in English, Hindi, and Punjabi.
  • Ability to manage high patient volumes in a fast-paced clinical setting.

Preferred Qualifications:

  • Experience: 1 to 5 years of clinical optometry experience.
  • Prior experience in an eye care or multi-speciality hospital in Punjab.
  • Exposure to paediatric optometry, binocular vision, or low-vision rehabilitation.
  • Familiarity with advanced diagnostic imaging and dry-eye management.
  • Passion for patient care, community eye-health camps, and continuous learning.

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Overview

Job Title: Optical In-charge 

Location: Panjim, Goa / Mumbai-Worli (Lower Parel) 

Job Category: Optical

Work Employment:  Full time

What you work:

  • Manage day-to-day operations of the optical outlet, including sales, dispensing, and inventory.
  • Guide customers on frame selection, lens options, and coatings based on their prescription and lifestyle.
  • Take accurate frame measurements and ensure precise fitting, adjustments, and after-sales service.
  • Drive optical sales targets and monitor daily, weekly, and monthly business performance.
  • Maintain optimum stock levels, coordinate with vendors, and control shrinkage through periodic audits.
  • Supervise and train optical staff on product knowledge, dispensing standards, and customer service.
  • Coordinate with optometrists and consultants to ensure smooth prescription-to-delivery flow.
  • Ensure visual merchandising, display hygiene, and adherence to brand and hospital standards.

Mandatory skills:

  • Diploma or Bachelor’s degree in Optometry (D.Optom / B.Optom) or equivalent optical dispensing qualification.
  • Minimum 3 years of experience in optical supervisory or in-charge role.
  • Sound knowledge of lens types, coatings, frame materials, and dispensing principles.
  • Hands-on experience with edging, fitting, and basic optical workshop equipment.
  • Proven ability to achieve sales targets and manage inventory and billing systems.
  • Strong communication and interpersonal skills in English, Hindi, and Konkani or Marathi.
  • Working knowledge of POS / retail software and MS Office.

Preferred Qualifications:

  • Experience: 3 to 7 years in optical retail or an eye care hospital optical division.
  • Prior experience managing an optical outlet in Goa or the western region.
  • Exposure to premium and progressive lens brands and specialty eyewear.
  • Familiarity with contact lens dispensing and after-care support.
  • Team leadership, customer relationship management, and continuous learning mindset.

Apply For This Positions

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Overview

Job Title: Optometrist

Location: Pan India 

 

Job Category: Optometry

Work Employment:  Full time

What you work:

  • Conduct comprehensive eye examinations and vision assessments for patients of all ages.
  • Prescribe and fit spectacles, contact lenses, and low-vision aids.
  • Perform diagnostic tests including refraction, tonometry, perimetry, and OCT imaging.
  • Support consultant ophthalmologists in pre-operative and post-operative patient workups.
  • Counsel patients on eye care, lens hygiene, and follow-up schedules.
  • Maintain accurate clinical records and adhere to hospital protocols.

Mandatory skills:

  • Diploma / Bachelor’s or Master’s degree in Optometry (D.Optom / B.Optom / M.Optom) from a recognised institution.
  • Valid registration with the relevant state or national optometry council.
  • Proficiency in refraction, slit-lamp examination, and contact lens fitting.
  • Working knowledge of autorefractors, tonometers, fundus cameras, and OCT equipment.
  • Ability to manage high patient volumes in a fast-paced clinical setting.

Preferred Qualifications:

  • Experience: 1 to 5 years of clinical optometry experience.
  • Exposure to paediatric optometry, binocular vision, or low-vision rehabilitation.
  • Passion for patient care, community eye-health camps, and continuous learning.

Apply For This Positions

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