2025年1月4日 · R2 grading is a specific classification within the broader grading system for diabetic retinopathy. It typically indicates a moderate level of non-proliferative diabetic retinopathy, where there are more pronounced changes in the retina compared to earlier stages.

2024年9月27日 · The new classification consists of 2 categories – R3A (active proliferative retinopathy) and R3S (stable treated proliferative retinopathy). This allows for urgent attention where disease is...

If you're diagnosed with diabetic retinopathy after diabetic eye screening, lifestyle changes and treatment can reduce the chance of the problem progressing. The main stages of diabetic retinopathy are described below.

High blood sugar can damage the back of the eye or retina. Called diabetes-related retinopathy, it can lead to sight loss if not treated. Find out more about the condition and getting your eyes tested.

2023年2月21日 · Diabetic retinopathy (die-uh-BET-ik ret-ih-NOP-uh-thee) is a diabetes complication that affects eyes. It's caused by damage to the blood vessels of the light-sensitive tissue at the back of the eye (retina).

Diabetic retinopathy is a chronic progressive, potentially sight-threatening disease of the retinal microvasculature associated with the prolonged hyperglycaemia and other conditions linked to diabetes mellitus such as hypertension.

Maculopathy is graded separately and in addition to the overall retinopathy grade. Note that Grade R6 (not adequately visualised) should not be reported if despite poor image quality or visualisation, features sufficient to achieve a grade of R3, R4 or M2 can be identified, in which case ophthalmology referral is indicated.

2024年12月10日 · Diabetic retinopathy may not have any symptoms at first — but finding it early can help you take steps to protect your vision. Managing your diabetes — by staying physically active, eating healthy, and taking your medicine — can also help you prevent or delay vision loss.

2023年8月25日 · Diabetic retinopathy may lead to vision-threatening damage to the retina, eventually leading to blindness. Strict glycemic control, early detection, and appropriate management is the key to halting the progression of the disease.

R2 = Pre-proliferative retinopathy. R3A = Active proliferative retinopathy. R3S = Stable proliferative retinopathy. M0 = No maculopathy. M1 = Maculopathy. A lead clinician in each local screening service determines the final grade and outcome for the patient.