What Is Diabetic Retinopathy?

Diabetic Retinopathy occurs when high blood sugar damages the tissues (Retina) of the eyes. It can cause vision problems such as blurry vision, color blindness, and vision loss. The condition is reversible if it is diagnosed at an early stage. The longer it is left untreated higher the chances of permanent vision loss.

The good news is that diabetic retinopathy is often diagnosed earlier with its distinct symptoms and the vision can be preserved with surgical procedure. 

Remedies for Diabetic Retinopathy

1. Amla Juice

Amla Juice

Amla is a rich source of vitamins A and C. Diabetic patients suffering from retinal defects should consume Amla juice early in the morning on an empty stomach every day to reap the benefits. It not only has essential nutrients to repair the cells of the eyes but also cleanses the entire body. With the high content of folic acid and minerals, it improves vision quality.

2. Sandalwood


They say that even the scent of sandalwood is capable of healing wounds. Sandalwood paste is used in Ayurveda for ages to treat skin conditions. The aromatic oils in sandalwood will reduce inflammation and repair the cells. 

3. Bottle Gourd Juice

Bottle Gourd Juice


Taking a bottle of gourd juice on an empty stomach every day will improve vision dramatically as it is packed with vitamins and minerals. It cools the body and helps in cell rejuvenation. Having a bottle of gourd juice twice a week regularly results in significant vision improvements. However, it should be taken fresh once it is made. Do not refrigerate bottle gourd juice. If the fresh juice tastes bitter discard it.

5. Fenugreek Seeds

Fenugreek Seeds

Fenugreek seeds are rich in fiber and minerals such as iron, manganese, and magnesium which are essential nutrients in replenishing the cells in the organs of our body. Fenugreek is also anti-diabetic and has anti-hyperlipidemic and antioxidant properties. Taking it regularly helps in preventing the onset of retinopathy in diabetic patients.

 Symptoms of Diabetic Retinopathy

  1. Blurred Vision: One of the initial signs of diabetic retinopathy is blurred vision. This occurs when the blood vessels in the retina become damaged, affecting the clear focus of the eye. Blurriness may come and go or persist, making it difficult to read or perform everyday tasks that require sharp vision.
  2. Floaters:  Floaters are tiny specks or spots that seem to float across your visual field. These floaters are caused by the bleeding or leakage of fluid from damaged blood vessels in the eye.
  3. Dark or Empty Areas in Vision: Diabetic retinopathy can lead to the development of dark or empty areas in your vision, also known as “dark spots” or “shadows.” These areas occur when the blood vessels in the retina become blocked or leak, causing partial or complete loss of vision in certain regions.
  4. Fluctuating Vision: Individuals with diabetic retinopathy may experience fluctuations in their vision. Vision can change from sharp to blurry or vice versa, making it challenging to rely on stable eyesight. These changes may occur due to the irregular blood flow in the retina caused by damaged blood vessels.
  5. Difficulty Perceiving Colors: Diabetic retinopathy can affect the ability to perceive colors accurately. Colors may appear washed out, faded, or less vibrant. This symptom occurs due to the damage to the specialized cells in the retina responsible for color vision.
  6. Eye Pain or Pressure: In some cases, diabetic retinopathy may cause eye pain or a feeling of pressure in the eye. These sensations occur when fluid builds up in the eye due to the damaged blood vessels, leading to increased intraocular pressure. It’s important to note that not everyone with diabetic retinopathy experiences eye pain.

What are the Four Stages of Diabetic Retinopathy?

Here is some detailed information on the four stages of diabetic retinopathy and the causes of diabetic retinopathy you should know. 

Background Retinopathy

Background retinopathy is the earliest stage of diabetic retinopathy, often referred to as mild non-proliferative diabetic retinopathy (NPDR). At this stage, small blood vessels in the retina begin to weaken and leak small amounts of blood or fluid. This leakage may not cause noticeable symptoms or visual changes, but it is a warning sign that the retina is being affected by diabetes.

  • Microaneurysms: One of the hallmark signs of background retinopathy is the presence of microaneurysms, which are tiny, balloon-like swellings in the blood vessels of the retina.
  • No Visual Symptoms: In the early stages, individuals may not experience any visual symptoms, which is why regular eye exams are crucial for early detection.
  • Monitoring: If diagnosed with background retinopathy, close monitoring is essential as it can progress to more severe stages.

Non-Proliferative Diabetic Retinopathy (NPDR)

Non-Proliferative Diabetic Retinopathy (NPDR) is the next stage in the progression of diabetic retinopathy. At this stage, the damage to the blood vessels in the retina becomes more widespread, and the condition is further categorized into mild, moderate, or severe NPDR.

  • Blood Vessel Changes: Blood vessels in the retina may become blocked, causing areas of the retina to receive less blood supply, which can lead to visual changes.
  • Retinal Swelling: Swelling of the retina, known as macular edema, can occur, leading to blurry or distorted vision.
  • Hemorrhages: The leakage of blood from damaged vessels can result in the formation of small hemorrhages in the retina.
  • Close Monitoring: Individuals with NPDR require regular eye exams and may need additional treatments to manage the condition, such as laser therapy or medications.

Proliferative Diabetic Retinopathy (PDR)

Proliferative Diabetic Retinopathy (PDR) is an advanced stage of diabetic retinopathy where new, abnormal blood vessels begin to grow on the surface of the retina. These new vessels are fragile and prone to bleeding, which can lead to severe vision problems and even blindness.

  • Neovascularization: Abnormal blood vessels, called neovascularization, can grow on the retina and into the vitreous gel, increasing the risk of bleeding and retinal detachment.
  • Vision Loss: Vision loss in PDR can be sudden and severe due to bleeding or the formation of scar tissue on the retina.
  • Treatment Options: Management of PDR often requires laser therapy (pan-retinal photocoagulation) to shrink abnormal blood vessels and reduce the risk of bleeding.

Advanced Diabetic Retinopathy

Advanced diabetic retinopathy is the most severe stage of the condition. At this point, widespread damage to the retina has occurred, including the formation of scar tissue that can cause retinal detachment.

  • Retinal Detachment: Scar tissue formation can lead to the detachment of the retina from the back of the eye, which is a medical emergency requiring immediate treatment.
  • Profound Vision Loss: Advanced diabetic retinopathy can result in profound vision loss or blindness.
  • Treatment Challenges: Treatment options for advanced diabetic retinopathy may include surgery to repair retinal detachment or the removal of scar tissue. However, vision restoration may be limited.

It’s important to emphasize that early detection and timely management of diabetic retinopathy, especially in the earlier stages, to significantly reduce the risk of progression and vision loss. Regular eye exams and close collaboration with an eye specialist are essential for individuals with diabetes to protect their eye health.

Home Remedies for Diabetic Retinopathy

There are several natural diabetic retinopathy treatments, home remedies, and lifestyle changes you can incorporate to complement your treatment and promote eye health. 

1. Blood Sugar Control

The foundation of managing diabetic retinopathy is maintaining stable blood sugar levels. Follow your healthcare provider’s recommendations for diabetes management, which may include:

  • Regular blood sugar monitoring.
  • Medication or insulin as prescribed.
  • A well-balanced diet.
  • Stabilizing your blood sugar can slow the progression of diabetic retinopathy.

2. Healthy Diet

A nutrient-rich diet can benefit your overall health and support eye health.

  • Antioxidant-Rich Foods: Incorporate foods like leafy greens, carrots, and berries that are rich in antioxidants. These can help protect your eyes from oxidative stress.
  • Omega-3 Fatty Acids: Foods such as fatty fish (salmon, mackerel, sardines), flaxseeds, and walnuts contain omega-3 fatty acids, which may support eye health.
  • Low Glycemic Index (GI) Foods: Focus on foods with a low GI to help stabilize blood sugar levels. These include whole grains, legumes, and non-starchy vegetables.

3. Eye Exercises

Simple eye exercises can help relieve eye strain and promote better blood circulation to the eyes.

  • Palming: Rub your hands together to generate heat and gently cup your palms over your closed eyes for a few minutes. This can help relax your eye muscles.
  • Near-Far Focus: Alternately focus on a nearby object and then a distant one. Repeat this several times to reduce eye strain.

4. Eye Protection

Protecting your eyes from external factors is crucial:

  • UV Protection: Wear sunglasses with UV protection when outdoors, even on cloudy days. UV rays can contribute to eye damage.

5. Stress Management

Chronic stress can negatively impact your overall health, including your eyes. Practice stress-reduction techniques such as:

  • Meditation: Regular meditation can help reduce stress levels.
  • Deep Breathing: Deep, slow breaths can induce relaxation and reduce stress.
  • Yoga: Yoga can improve overall well-being, including stress management.

6. Home Care

Taking care of your eyes at home is essential:

  • Artificial Tears: Over-the-counter artificial tears can help keep your eyes moist and reduce dryness-related discomfort. Use preservative-free drops as needed.
  • Warm Compress: Apply a warm compress to your closed eyelids for a few minutes. This can relieve eye irritation and promote tear production. This is a simple home care for diabetic retinopathy you can follow. 

7. Herbal Remedies

Certain herbs may offer potential benefits for eye health, but consult your healthcare provider before using any herbal remedies. Bilberry and ginkgo biloba are few of the best herbal remedies for diabetic retinopathy. 

8. Regular Eye Exams

While these home remedies and lifestyle changes can be beneficial, regular eye exams with an ophthalmologist are crucial. Your eye specialist can monitor the progression of diabetic retinopathy and provide appropriate medical treatments when necessary.


Managing diabetic retinopathy requires a comprehensive approach that includes medical treatment, lifestyle changes, and home remedies. By taking steps to control your blood sugar, adopting a healthy diet, practicing stress management, and protecting your eyes, you can contribute to the preservation of your eye health.