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Diabetic Retinopathy: Protect Your Vision

Know the symptoms, causes, and risks of diabetic eye disease.

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20 
Years

200+
Hospitals

700+
Eye Specialists

3
Crore+ Eyes

What is Diabetic Retinopathy?

Diabetic retinopathy occurs when high blood sugar levels damage the tiny blood vessels in the retina, causing them to leak fluid or bleed. Over time, this affects vision and can lead to severe complications. 

  • Affects people with Type 1 and Type 2 diabetes

  • Can develop without early symptoms

  • May lead to permanent blindness if untreated

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Diabetic Retinopathy

Diabetic Retinopathy – Causes, Symptoms & Advanced Treatment

Why is Diabetic Retinopathy Dangerous?

  • Often no symptoms in early stages

  • Progressive damage to retinal blood vessels

  • Can lead to:

Early diagnosis is the only way to prevent severe complications

Types of Diabetic Retinopathy

1. Non-Proliferative Diabetic Retinopathy (NPDR)

  • Early stage

  • Blood vessels weaken and leak

  • May cause swelling in the retina (macular edema)

2. Proliferative Diabetic Retinopathy (PDR)

  • Advanced stage

  • New abnormal blood vessels grow

  • Can bleed into the eye and cause severe vision loss 

Symptoms of Diabetic Retinopathy

Early Stage:

  • No noticeable symptoms

Advanced Stage:

  • Blurred or fluctuating vision

  • Floaters (black spots or strings)

  • Dark or empty areas in vision

  • Vision loss 

Symptoms usually appear only after significant damage has occurred

Causes of Diabetic Retinopathy

The main cause is high blood sugar levels over time, which damage retinal blood vessels. 

How it happens:

  • Blood vessels weaken and leak

  • Retina swells (macular edema)

  • New abnormal vessels grow

  • Scar tissue forms, affecting vision

Risk Factors 

You are at higher risk if you:

  • Have diabetes for a long time

  • Poor blood sugar control

  • High blood pressure

  • High cholesterol

  • Smoking

  • Pregnancy (in diabetic patients) 

When Should You See a Doctor? 

Consult an eye specialist immediately if you notice:

  • Sudden blurred vision

  • Floaters or black spots

  • Vision distortion

  • Sudden vision loss

Annual eye exams are essential for all diabetic patients

Diagnosis of Diabetic Retinopathy

A detailed eye examination includes:

  • Dilated eye exam

  • OCT (Optical Coherence Tomography)

  • Fundus photography

  • Fluorescein angiography

These tests help detect early retinal damage even before symptoms appear.

Treatment Options for Diabetic Retinopathy

Treatment depends on the severity of the condition:

Medications / Injections
Laser Treatment

  • Seals leaking blood vessels

  • Prevents further damage

Vitrectomy Surgery

  • Removes blood or scar tissue from the eye

  • Used in advanced stages

Early treatment can preserve vision and prevent blindness

Diabetic Retinopathy Treatment Cost in India

Estimated Cost Range:

  • Eye injections: ₹5,000 – ₹25,000 per dose

  • Laser treatment: ₹10,000 – ₹50,000

  • Surgery: ₹50,000 – ₹2,00,000

Check Retina Treatment Cost & Book Consultation

 

Recovery & Long-Term Management

  • Requires regular follow-ups

  • Strict diabetes control is essential

  • Vision improvement depends on early treatment

  • Long-term monitoring is necessary

Why Choose ASG Eye Hospital?

  • Advanced retina diagnostics (OCT, angiography)

  • Experienced retina specialists

  • Latest laser & surgical treatments

  • 180+ hospitals across India

  • Comprehensive diabetic eye care

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FAQ’s

Clear Answers for Better Vision

What is diabetic retinopathy?

It is an eye condition caused by diabetes that damages retinal blood vessels.

Yes, if untreated, it can lead to permanent vision loss.

No, but it can be controlled with early treatment.

At least once a year.

Early treatment can preserve or improve vision in many cases.

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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