What are the four stages of diabetic retinopathy?

What are the four stages of diabetic retinopathy?

What Are the Four Stages of Diabetic Retinopathy?

  • Mild Nonproliferative Retinopathy. The first stage happens when the small blood vessels in the retina develop tiny bulges.
  • Moderate Nonproliferative Retinopathy.
  • Severe Nonproliferative Retinopathy.
  • Proliferative Diabetic Retinopathy (PDR)
  • Treatment.

How can you tell if diabetes is affecting your eyes?

Diabetic retinopathy. This is a common condition for diabetic patients and occurs when diabetes damages blood vessels in the eye. This damage causes symptoms such as blurry vision, “floaters” and black spots in the field of vision, retinal swelling (called macular edema), poor color perception and even blindness.

What is the most common complication associated with diabetes?

Here are the four most common complications associated with diabetes:

  1. Heart disease. A diabetic has twice a non-diabetic’s likelihood of dying of heart disease, including stroke.
  2. Foot problems. Diabetes reduces circulation.
  3. Kidney disease. Diabetes is the foremost cause of kidney disease.
  4. Eye problems.

Which is the first stage of diabetic retinopathy?

The first stage is also called background retinopathy. It means that there are tiny bulges in the tiny blood vessels in your retinas. The bulges are called microaneurysms. They may cause the vessels to leak small amounts of blood into your retinas.

How long does it take to go blind from diabetic retinopathy?

Diabetic retinopathy is a complication of diabetes, caused by high blood sugar levels damaging the back of the eye (retina). It can cause blindness if left undiagnosed and untreated. However, it usually takes several years for diabetic retinopathy to reach a stage where it could threaten your sight.

How long does it take for diabetes to damage eyes?

A healthy retina is necessary for good eyesight. Diabetic retinopathy can cause the blood vessels in the retina to leak or become blocked and damage your sight. Typically, diabetic patients will develop diabetic retinopathy after they have had diabetes for between 3-5 years.

Can diabetes damage eyes?

Glaucoma. One form of glaucoma, neovascular glaucoma, is caused by diabetes. High sugar levels can damage the retina’s blood vessels and result in the creation of abnormal new ones. When new blood vessels grow on the eye’s iris (the colored part of the eye), it can cause an increase in eye pressure and glaucoma.

What are 3 complications of diabetes?

Possible complications include:

  • Cardiovascular disease.
  • Nerve damage (neuropathy).
  • Kidney damage (nephropathy).
  • Eye damage (retinopathy).
  • Foot damage.
  • Skin conditions.
  • Hearing impairment.
  • Alzheimer’s disease.

What are type 2 diabetes complications?


  • Heart and blood vessel disease.
  • Nerve damage (neuropathy) in limbs.
  • Other nerve damage.
  • Kidney disease.
  • Eye damage.
  • Skin conditions.
  • Slow healing.
  • Hearing impairment.

Can eye damage from diabetes be reversed?

While it won’t undo any damage to your vision, treatment can stop your vision from getting worse. It’s also important to take steps to control your diabetes, blood pressure, and cholesterol. Injections. Medicines called anti-VEGF drugs can slow down or reverse diabetic retinopathy.

Is diabetic retinopathy curable?

While treatment can slow or stop the progression of diabetic retinopathy, it’s not a cure. Because diabetes is a lifelong condition, future retinal damage and vision loss are still possible. Even after treatment for diabetic retinopathy, you’ll need regular eye exams. At some point, you might need additional treatment.

What is vision complications do you get with diabetes?

Blurry vision. Blurry vision means it’s harder to make out fine details in what you’re seeing.

  • Diabetic retinopathy. Causes of blurry vision in the longer term can include diabetic retinopathy,a term that describes retinal disorders caused by diabetes.
  • Cataracts.
  • Hyperglycemia.
  • Glaucoma.
  • Macular edema.
  • Eye care.
  • Takeaway.
  • What causes eye problems in people with diabetes?

    Having diabetes for a long time

  • Poor control of your blood sugar level
  • High blood pressure
  • High cholesterol
  • Pregnancy
  • Tobacco use
  • Being Black,Hispanic or Native American
  • How does diabetes affect your eyes?

    Diabetic retinopathy. The retina senses light and turns it into signals that your brain decodes,so you can see the world around you.

  • Diabetic macular edema. The part of your retina that you need for reading,driving,and seeing faces is called the macula.
  • Glaucoma.
  • Cataracts.
  • What are the potential complications of diabetes?

    Eye problems (retinopathy) Some people with diabetes develop an eye disease called diabetic retinopathy which can affect their eyesight.

  • Foot problems Diabetes foot problems are serious and can lead to amputation if untreated.
  • Heart attack and stroke When you have diabetes,high blood sugar for a period of time can damage your blood vessels.