Diabetic Retinopathy at Yaletown EyeCare

Diabetic retinopathy is a common and potentially severe complication of diabetes that can significantly impact vision. Managing and monitoring diabetic retinopathy are essential for preventing vision loss and maintaining eye health. At Yaletown EyeCare, we offer comprehensive assessment and management services for diabetic retinopathy tailored to each patient’s needs.

Diabetic Retinopathy: A Growing Concern in Canada

Diabetic retinopathy is an increasingly prevalent issue in Canada, with studies estimating that up to 35% of Canadians living with diabetes have some form of the condition. Factors contributing to the development of diabetic retinopathy include uncontrolled blood sugar levels, high blood pressure, and the duration of diabetes. If left untreated, diabetic retinopathy can lead to severe consequences, including vision loss and blindness.

Signs and Symptoms of Diabetic Retinopathy

Diabetic retinopathy often develops gradually; the early stages may not cause noticeable symptoms. However, various signs and symptoms may become apparent as the condition progresses. It is essential to be aware of these symptoms and seek medical attention promptly to prevent further deterioration of vision. Some common signs and symptoms of diabetic retinopathy include:

• Blurred Vision
  One of the first symptoms of diabetic retinopathy that many patients experience is blurred vision. This occurs due to swelling or leaking of blood vessels in the retina, which can result in fluid accumulation and distortion of the visual field.
• Dark Floaters and Specks
  As diabetic retinopathy advances, patients may notice floaters or specks in their vision. These are caused by tiny clumps of cells or blood that cast shadows on the retina. Floaters are a potential sign that blood vessels in the eye are leaking or bleeding, indicating severe retinopathy.
• Difficulty Seeing in Low Light
  Patients with diabetic retinopathy may also find it challenging to see in low-light conditions, such as at night or in dimly lit environments. This is due to the damage caused by high blood sugar levels on the retina’s light-sensitive cells, which affects their ability to function properly in low light.
• Contrast Sensitivity Loss
  Another symptom of diabetic retinopathy is a gradual loss of contrast sensitivity. This refers to the ability to distinguish between shades of color and may cause difficulty in recognizing patterns, facial features, or subtle environmental changes.
• Dark or Empty Areas in the Visual Field
  As diabetic retinopathy progresses, patients may experience dark or empty areas in their visual field, particularly in their central vision. This occurs due to damage to the macula, the central part of the retina responsible for detailed and central vision.
• Sudden Vision Loss
  In the advanced stages of diabetic retinopathy, patients may experience sudden vision loss. This typically happens when proliferative diabetic retinopathy (PDR) leads to the growth of abnormal blood vessels that can bleed into the vitreous (the clear, jelly-like substance filling the center of the eye). This bleeding can cause a sudden, severe decrease in vision or even blindness.

Diabetic Retinopathy Assessment at Yaletown EyeCare

At Yaletown EyeCare, our comprehensive diabetic eye exams include state-of-the-art diagnostic tools, such as retinal imaging and optical coherence tomography (OCT). Our highly skilled optometrists are experienced in interpreting test results and assessing the stage of diabetic retinopathy. They will also closely monitor the condition’s progression over time, providing personalized recommendations for management and treatment.

Diabetic Retinopathy Management and Treatment Options

Effective management of blood sugar levels and overall diabetes care is vital to preventing the progression of diabetic retinopathy. In addition to promoting optimal diabetes management, Yaletown EyeCare will refer you to Vancouver’s retinal specialists who offer various treatment options for diabetic retinopathy, such as laser treatment, intravitreal injections, and when necessary, vitrectomy. We collaborate with trusted ophthalmologists to ensure a comprehensive approach to your eye care.